>2zacA (A:) observed residues (from ATOM records)
paaapgknfdlshwklqlpdantteissanlglgytsqyfytdtdgamtfwapttggtta
nssyprselremldpsnskvnwgwqgthtmklsgktvqlpssgkiivaqihgimddgtna
pplvkavfqdgqldmqvkqnsdgtgsdvhnyftgiklgdlynmeirvtdgvayvtmngdt
rsvdfvgkdagwknlkyyfkagnfvqdntstggsaiaklyslsvshs