>1sluA (A:) observed residues (from ATOM records)
iapypqaekgmkrqviqltpqedestlkvelligqtlevdcnlhrlggklenktlegwgy
dyyvfdkvsspvstmmhcpdkekkfvtaylgdagmlrynsklpivvytpdnvdvkyrvwk
aeekidnavvr