PRH1 GI:154800441 proline-rich protein HaeIII subfamily 1 1 mllillsval lafssaqdln edvsqedvpl visdggdseq fldeerqgpp 50 51 lggqqsqpsa gdgnqddgpq qgppqqggqq qqgppppqgk pqgppqqggh 100 101 ppppqgrpqg ppqqgghprp prgrpqgppq qgghqqgppp pppgkpqgpp 150 151 pqggrpqgpp qgqspq