>3s6jA (A:) observed residues (from ATOM records)
pqtsfifdldgtltdsvyqnvaawkealdaeniplamwrihrkigmsgglmlkslsreit
deqaerlsekhaqayerlqhqiialpgavelletldkenlkwciatsggidtatinlkal
kldinkinivtrddvsygkpdpdlflaaakkigapideclvigdaiwdmlaarrckatgv
gllsggydigeleragalrvyedpldllnhldeias