create concatenamer of sequences

[giampe]

Dear all
I was wondering if anyone could help me in obtaining a concatenamer of sequences in the way showed below.
I have several multifasta files relative a genes sequences (ABC, GHJ…) in different organisms (>182680572, >749299147…)

Gene ABC
>182680572
ATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATA
>749299147
ATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCA
>584117620
ATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCTCACGACCTAA
>985743106
ATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTCCCGCCAGAAGATGTTCATACTTGGTTAAGACCTTTACAAGCCGACCAACGTGGTGACAGTGTCGTCCTTTACGCACCGAATCCCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGACGTCTTCGGGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGG



GENE GHJ

>182680572
ATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATA
>749299147
ATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCA
>584117620
ATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCTCACGACCTAA
>985743106
ATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTCCCGCCAGAAGATGTTCATACTTGGTTAAGACCTTTACAAGCCGACCAACGTGGTGACAGTGTCGTCCTTTACGCACCGAATCCCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGACGTCTTCGGGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGG

Then I want to obtain for each organism a concatened sequence of the genes in the same order for each organisms like below:

>182680572
ATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATAATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATA
>749299147
ATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCAATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCA
>584117620
ATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCTCACGACCTAAATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTTCCACCAGAAGATGTTCATACTTGGTTGAGACCTTTACAAGCTGACCAACGCGGTGACAGTGTCATCCTTTACGCACCCAATACCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGGCGTCTTCGAGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGCTCACGACCTAA
>985743106
ATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTCCCGCCAGAAGATGTTCATACTTGGTTAAGACCTTTACAAGCCGACCAACGTGGTGACAGTGTCGTCCTTTACGCACCGAATCCCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGACGTCTTCGGGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGGATGACAACATTGATGGAATCTTGGTCCCGTTGCCTGGAACGTCTTGAAACTGAATTCCCGCCAGAAGATGTTCATACTTGGTTAAGACCTTTACAAGCCGACCAACGTGGTGACAGTGTCGTCCTTTACGCACCGAATCCCTTTATCATTGAACTAGTAGAAGAGCGATACTTAGGACGTCTTCGGGAATTGTTATCCTATTTTTCAGGAATACGTGAAGTAGTCCTTGCAATTGG

Does anyone knows how to do it with a perl/python script or bioinformatic software?

[fec2]

Hi,

I have similar situation, but my ID for each file is different:

File A:
>My_bacteriaA_GeneA
atgatg

>My_bacteriaB_GeneA
atgaag

>My_bacteriaC_GeneA
atgatg


File B
>My_bacteriaB_GeneB
atggtc

>My_bacteriaC_GeneB
atggtc

>My_bacteriaA_GeneB
atggta

.

.

.
File Z
>My_bacteriaA_GeneZ
atggta

>My_bacteriaC_GeneZ
atggta

>My_bacteriaB_GeneZ
atggtg

I wish to have a concatenated fasta file that combined every core-genes for each bacteria as below to build a phylogenomic tree:

>My_bacteriaA
atgatg(GeneA)atggta(GeneB)...atggta(GeneZ)

>My_bacteriaB
atgaag(GeneA)atggtc(GeneB)...atggtg(GeneZ)

>My_bacteriaC
atgatg(GeneA)atggtc(GeneB)...atggta(GeneZ)

Please note that the order each fasta file are random, not in a particular order.

Thank you!