L8AY47 L8AY47_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1S2 L8B1S2_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1S8 L8B1S8_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1A3 L8B1A3_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1C8 L8B1C8_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1E5 L8B1E5_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1F9 L8B1F9_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1G4 L8B1G4_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8AY40 L8AY40_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8AY52 L8AY52_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1R3 L8B1R3_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B198 L8B198_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1D4 L8B1D4_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1D9 L8B1D9_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1G8 L8B1G8_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1R7 L8B1R7_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8AY45 L8AY45_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA L8B1A7 L8B1A7_BLV Tax protein tax Bovine leukemia virus (BLV) 307 AA