>4l0pB (B:) SEQRES residues gsgavadryavywnssnprfqrgdyhidvcindyldvfcphyedsvpedkteryvlymvn fdgysacdhtskgfkrwecnrphspngplkfsekfqlftpfslgfefrpgreyfyissai pdngrrsclklkvfvrptnscmk