CHP2 GI:11545811 hepatocellular carcinoma antigen gene 520 1 mgsrsshaav ipdgdsirre tgfsqasllr lhhrfraldr nkkgylsrmd 50 51 lqqigalavn plgdriiesf fpdgsqrvdf pgfvrvlahf rpvededtet 100 101 qdpkkpepln srrnklhyaf qlydldrdgk isrhemlqvl rlmvgvqvte 150 151 eqleniadrt vqeadedgdg avsfveftks lekmdveqkm sirilk