>1a4jH (H:) observed residues (from ATOM records) qvqllesgpelkkpgetvkisckasgytftnygmnwvkqapgkglkwmgwintytgepty addfkgrfafsletsastaylqinnlknedtatyfcvqaerlrrtfdywgagttvtvssa stkgpsvfplapsskstsggtaalgclvkdyfpepvtvswnsgaltsgvhtfpavlqssg lyslssvvtvpssslgtqtyicnvnhkpsntkvdkkv