>4ym2A (A:) SEQRES residues
hchqqlnslptmegpptfnppvpyfgrlqggltarrtiiikgyvpptgksfainfkvgss
gdialhinprmgngtvvrnsllngswgseekkithnpfgpgqffdlsircgldrfkvyan
gqhlfdfahrlsafqrvdtleiqgdvtlsyvqi