>1zujB (B:) observed residues (from ATOM records) sidekyeaevkkseidhhkptagamlshvlsnifyekislmqaglyaksanyrikfreia lkedewfyliseqlldenelvpttldefvsnhkfiendpkakywtdealienfindfqnq nlfigraiklaqkeekfslelairklygynlsiipyfagelgktigef