>2zpqA (A:) observed residues (from ATOM records)
ivggyeckaysqphqvslnsgyhfcggslvnenwvvsaahcyksrvevrlgehnikvteg
seqfisssrvirhpnyssynidndimliklskpatlntyvqpvalpsscapagtmctvsg
wgntmsstadknklqclnipilsysdcnnsypgmitnamfcagyleggkdscqgdsggpv
vcngelqgvvswgygcaepgnpgvyakvcifndwltstma