>6D7R_1|Chains A, B|Hemagglutinin/protease regulatory protein|Vibrio cholerae (666) MGSSHHHHHHSSGLVPRGSHMDASIEKRPRTRLSPQKRKLQLMEIALEVFAKRGIGRGDHADIAEIAQVSVATVFNYFPTREDLVDDVLNFVVRQYSNFLTDHIDLDLDVKTNLQTLCKEMVKLAMTDCHWLKVWFEWSASTRDEVWPLFVSTNRTNQLLIRNMFMKAMERGELCEKHDVDNMASLFHGIFYSIFLQVNRLGEQEAVYKLADSYLNMLCIYKN