kanamycin B + UDP + H(+) => neamine + UDP-alpha-D-kanosamine
kanamycin b + udp + h(+) => neamine + udp-alpha-d-kanosamine
kanamycin B + UDP + H(+) => neamine + UDP-alpha-D-kanosamine
kanamycin b + udp + h(+) => neamine + udp-alpha-d-kanosamine