UDP-N-acetyl-alpha-D-galactosamine => UDP-N-acetyl-alpha-D-glucosamine
udp-n-acetyl-alpha-d-galactosamine => udp-n-acetyl-alpha-d-glucosamine
UDP-N-acetyl-alpha-D-galactosamine => UDP-N-acetyl-alpha-D-glucosamine
udp-n-acetyl-alpha-d-galactosamine => udp-n-acetyl-alpha-d-glucosamine