>6nil_C mol:protein length:138 Virion infectivity factorMENRWQVMIVWQVDRMRINTWKRLVKHHMYISRKAKDWFYRHHYESTNPKISSEVHIPLGDAKLVITTYWGLHTGERDWHLGQGVSIEWRKKRYSTQVDPDLADQLIHLHYFDEASEGSQIKPPLPSVRKLTEDRWNK