>2ao2B (B:) SEQRES residues gtsqlaelvdaaaerlevadpvaafkwraqlpiedsgrveqqlaklgedarsqhidpdyv trvfddqirateaieysrfsdwklnpasappeppdlsasrsaidslnnrmlsqiwshwsl lsapscaaqldrakrdivrsrhldslyqralttatqsycqalppa