>2v3dA (A:) observed residues (from ATOM records)
efarpcipksfgyssvvcvcnatycdsfdpalgtfsryestrsgrrmelsmgpiqanhtg
tgllltlqpeqkfqkvkgfggamtdaaalnilalsppaqnlllksyfseegigyniirvp
mascdfsirtytyadtpddfqlhnfslpeedtklkiplihralqlaqrpvsllaspwtsp
twlktngavngkgslkgqpgdiyhqtwaryfvkfldayaehklqfwavtaenepsaglls
gypfqclgftpehqrdfiardlgptlansthhnvrllmlddqrlllphwakvvltdpeaa
kyvhgiavhwyldflapakatlgethrlfpntmlfaseacvgskfweqsvrlgswdrgmq
yshsiitnllyhvvgwtdwnlalnpeggpnwvrnfvdspiivditkdtfykqpmfyhlgh
fskfipegsqrvglvasqkndldavalmhpdgsavvvvlnrsskdvpltikdpavgflet
ispgysihtylwhrql