>1j42A (A:) observed residues (from ATOM records) skralvilakgaeemetvipvdvmrragikvtvaglagkdpvqcsrdvvicpdasledak kegpydvvvlpggnlgaqnlsesaavkeilkeqenrkgliaaicagptallaheigcgsk vtthplakdkmmngghytysenrvekdgliltsrgpgtsfefalaivealngkevaaqvk aplvl