Alignment of the Protobothrops flavoviridis [AB851926] and Ovophis okinavensis [AB852004] BPP/CNP transcripts with those of Higuchi et al. for Protobothrops flavoviridis and Gloydius blomhoffii. Peptides posited by Higuchi et al., or actually sequenced by mass spectrometry in the present study are shown in red. Possible additional BPPs identified in the present study are shown in violet. CNP sequences are highlighted in aqua.