>2gvnA (A:) observed residues (from ATOM records)
nlpnivilatggtiagsaaantqttgykagalgvetliqavpelktlanikgeqvasigs
enmtsdvlltlskrvnellarsdvdgvvithgtdtldespyflnltvksdkpvvfvaamr
pataisadgpmnlygavkvaadknsrgrgvlvvlndrigsarfisktnastldtfkapee
gylgviigdkiyyqtrldkvhttrsvfdvtnvdklpavdiiygyqddpeymydasikhgv
kgivyagmgagsvskrgdagirkaeskgivvvrssrtgsgivppdagqpglvadslspak
srillmlaltkttnpaviqdyfhay