>4nrzB (B:) SEQRES residues diqltqspsslsaslgdkvtitcrasqhikkylnwyqqkpgkapklliygalnlqsgvps rfsgrgsgtdftltisslqpedfatyycqqsystpftfgpgtkvdikrtvaapsvfifpp sdeqlksgtasvvcllnnfypreakvqwkvdnalqsgnsqesvteqdskdstyslsstlt lskadyekhkvyacevthqglsspvtksfnrge