>4k2hK (K:) SEQRES residues
snamkkvavllapgfeeaeaivtldilrrlhidvetlacaesravvsyhdipmvadstls
erqqalfdavvlpggpqgsanlaanpaviafvarhdaagklicpiasaaarvlgahgllk
grryvcsgdlwkavpegvyvdapvvedgnlisgkglghvfdfaltlsarllgddapvreq
aehiyypw