>2iadB (B:) SEQRES residues ghatqgvtaasshegnserhfvvqfkgecyytngtqrirlvtryiynreeyvrydsdvge yravtelgrpdaeywnsqpeilertraevdtacrhnyegpetstslrrleqpnvaislsr tealnhhntlvcsvtdfypakikvrwfrngqeetvgvsstqlirngdwtfqvlvmlemtp hqgevytchvehpslkspitvewss