>4NSR_1|Chains A, B, C, D, E, F|Immunity protein|Vibrio cholerae O1 biovar El Tor (243277) MGENCNDMGENCNDTSGVHQKILVCIQNEIAKSETQIRNNISSKSIDYGFPDDFYSKQRLAIHEKCMLYINVGGQRGELLMNQCELSMLQGLDIYIQQYIEDVDNSLLEHHHHHH