>4tx6B (B:) SEQRES residues
rsnlaiywgqgpnqlrlshfcqetsldiinigfinyfpdmspghwpgsnfgnqcdgsvyv
tndgvvtkllsgchqimedipicqaagkkvllsiggayppdqsilsedsavafatflwga
fgpvaegwegprpfgdvvvdgfdfdiehnggfgyatmvntfrqyfnqvperkfylsaapq
ciipdaqlsdaifnaafdfiwiqyyntaacsaksfidtslgtfnfdawvtvlkasaskda
klyvglpasetaanqgyyltpdeveslvstymdrypdtfggimlweatasennqidgapy
adhmkdillh