>1kwbB (B:) observed residues (from ATOM records)
sierlgylgfavkdvpawdhfltksvglmaagsagdaalyradqrawriavqpgelddla
yaglevddaaalermadklrqagvaftrgdealmqqrkvmgllclqdpfglpleiyygpa
eifhepflpsapvsgfvtgdqgigafvrcvpdtakamafytevlgfvlsdiidiqmgpet
svpahflhcngrhhtialaafpipkrihhfmlqantiddvgyafdrldaagritsllgrh
tndqtlsfyadtpspmievefgwgprtvdsswtvarhsrtamwghksv