>3ethB (B:) SEQRES residues mkqvcvlgngqlgrmlrqageplgiavwpvgldaepaavpfqqsvitaeierwpetaltr qlarhpafvnrdvfpiiadrltqkqlfdklhlptapwqllaersewpavfdrlgelaivk rrtggydgrgqwrlraneteqlpaecygeciveqginfsgevslvgargfdgstvfyplt hnlhqdgilrtsvafpqanaqqqaraeemlsaimqelgyvgvmamecfvtpqgllinela prvhnsghwtqngasisqfelhlraitdlplpqpvvnnpsvminligsdvnydwlklplv hlhwydkevrpgrkvghlnltdsdtsrltatlealipllppeyasgviwaqskfg