>1J9N_3|Chain C|peptide ACE-LYS-TRP-LYS-HSE-ALA|null
XKWKSA
>1J9N_2|Chain B|5'-D(*CP*GP*TP*AP*GP*C)-3'|
CGTAGC
>1J9N_1|Chain A|5'-D(*GP*CP*TP*AP*CP*(PGN))-3'|
GCTACG