>tr|A0A142I6Y1|A0A142I6Y1_9VIRU Cholera toxin subunit B OS=Vibrio phage pre-CTX GN=cxtB MIKLKFGVFFTVLLSSAYAHGTPQNITDLCAEYHNTQIHTLNDKIFSYTESLAGKREMAI ITFKNGATFQVEVPGSQHIDSQKKAIERMKDTLRIAYLTEAKVEKLCVWNNKTPHAIAAI SMAN