>2ras_B 212 2
# si pdb 2ras_B 96.23 204 1.80 SCOP 2ras_B
# si pdb 2ras_A 94.34 200 1.80 SCOP 2ras_A
GXASSGTEHDAXRARLVDVAQAIVEERGGAGLTLSELAARAGISQANLSR
YFETREDLXEAIADYWFHPXVEIXEDVLASDLPPRRKXYEFFARRFVVXR
RKWEADPVKLQTYIEVGNDYFEQVRSYIDLADHYLGEIIGEAXSDGAFSG
LEVDETISLVNQXCAPYCALNTXTTFXERLSEDKLARIVDAVFDGLSAQD
RGARSLTGLRAA