>2za9A (A:) observed residues (from ATOM records)
paaapgknfdlshwklqlpdantteissanlglgytsqyfytdtdgamtfwapttggtta
cssyprselremldpsnskvnwgwqgthtmklsgktvqlpssgkiivaqihgimddgtca
pplvkavfqdgqldmqvkqnsdgtgsdvhnyftgiklgdlynmeirvtdgvayvtmngdt
rsvdfvgkdagwknlkyyfkagnyvqdntstggsaiaklyslsvshs