>2rk6A (A:) SEQRES residues gshmaskralvilakgaeemetvipvdvmrragikvtvaglagkdpvqcsrdvvicpdas ledakkegpydvvvlpggnlgaqnlsesaavkeilkeqenrkgliaaicagptallahei gfgskvtthplakdkmmngghytysenrvekdgliltsrgpgtsfkfalaivealngkev aaqvkaplvlkd