>2p1a_B   154   2     
# si pdb  2p1a_B      97.40   150     2.10  SCOP 2p1a_B
# si pdb  2p1a_A      92.86   143     2.10  SCOP 2p1a_A
GXFVQSALHQLKVAVDTSIQXLDQYTEIDLKIAPIQSKRSLFEXYAHLSL  
ICHADLLILNGSTEKELHTFYKEQTPETIAQXQKTXIQGYDLLSKTFLSY  
SNEQLAEXKTAYWGISYSRFEWLLEIVAHFYHHRGQIHILLCEHXKDPNI  
PLFQ