px28e12.y1 Haemonchus contortus whole worm SL2 TOPO v1 Haemonchus contortus cDNA 5' similar to SW:YUY1_CAEEL P54073 HYPOTHETICAL 87.9 KDA PROTEIN F44G4.1 IN CHROMOSOME II PRECURSOR. [2] SW:YUY1_CAEEL, mRNA sequence