>sp|Q9BN10|API_PARTN Aspartyl protease inhibitor OS=Parelaphostrongylus tenuis MKLLFLCALIALTAAAPRQKRLTVGTIAVSGGAGGSTGCVVTGNVLYANGFKLRELTPIE QQELQDYQNKVADYKATLKQAVKERQEKLKARLAGKKGKAVETSSEELPKAPKKPSFCSP DDTTQFYFDGCMVQNNRVYVGNTYARDLTPSEIEELKVFEKKQTVYQDYIQKQVQQQVSN LFGSSDFFSSFFGGGEAKQTTTTEAPELPEEAPEQPNVPNFCTPIY