>5zisB (B:) observed residues (from ATOM records)
pqpktfgelknlpllntdkpvqalmkiadelgeifkfeapgrvtrylssqrlikeacdes
rfdknlsqalkfvrdfagdglftswtheknwkkahnillpsfsqqamkgyhammvdiavq
lvqkwerlnadehievpedmtrltldtiglcgfnyrfnsfyrdqphpfitsmvraldeam
nklqranpddpaydenkrqfqedikvmndlvdkiiadrkasgeqsddllthmlngkdpet
geplddeniryqiitfliaghettsgllsfalyflvknphvlqkaaeeaarvlvdpvpsy
kqvkqlkyvgmvlnealrlwptapafslyakedtvlggeyplekgdelmvlipqlhrdkt
iwgddveefrperfenpsaipqhafkpfgngqracigqqfalheatlvlgmmlkhfdfed
htnyeldiketltlkpegfvvkakskkip