>4mv9A (A:) observed residues (from ATOM records)
mlekvvianrgeialrilrackelgiktvavhstadrdlkhvlladeticigpapsaksy
lnipaiiaaaevtgadaihpgygflsenadfaeqversgftfigptadvirlmgdkvsai
kamkkagvpcvpgsdndiaknkeiakrigypiiikvvrsedaleemekylenprhveiqv
ladthgnavylaerdcsmqrrhqkvveeapapgiteevrrdigsrcanacveigyrgagt
feflyengefyfiemntriqvehpvtemitgvdlvkeqlriaaglpisfkqedikvkgha
mecrinaedpktflpspgkvnhlhspgglgvrwdshvyggytvpphydsmiaklitygdt
revairrmqnalsetiidgiktniplheliledenfqkggtnihylekklg