>9VY6_1|Chains A, B, C, D, E, F|Propeptide, PepSY amd peptidase M4|Methylobacillus flagellatus KT (265072) MDHHFPKGKVSLETCLEAALKAKPGTVVKVEYKLEGETPVYEFDIESSDSTAWDVECDANTGKIVEIEQEVDSADHPLFKAKQKVSEAEARKTALAAHPGEIVEVEYEIEENGAASYEFDIKTKDGKEFKVEVDASTGKIVEANQEFYQIGKE