>7LL7_1|Chain A|GLY-GLY-ALA-GLY-HIS-VAL-PRO-GLU-TYR-PHE|Escherichia coli (562)
GGAGHVPEYF
>7LL7_2|Chain B|VAL-CYS-ILE-GLY-THR-PRO-ILE-SER-PHE-TYR-CYS|Escherichia coli (562)
VCIGTPISFYC