I have a file contain multiple sequence, and I want to separate them by "gene:" into different file. example:
example.fa
>KQK21959 ATGGTGCTCGACCCCGTCGTCGGGGGCTCGGCCTCCCGCAAGGTCGAGCCCCTAACCCTA >KQK14546 ATGCCTCCGCCGGACGCGGCCACCTACGCTCCCACGCTGCCAATGGCGACGTACCTCCCA
- how to get results like this? one sequence per file, and after ">" is gene id, not cds id
KQK21959.fa
>KQK21959
ATGGTGCTCGACCCCGTCGTCGGGGGCTCGGCCTCCCGCAAGGTCGAGCCCCTAACCCTA
KQK14546.fa
>KQK14546
ATGCCTCCGCCGGACGCGGCCACCTACGCTCCCACGCTGCCAATGGCGACGTACCTCCCA