Table 1.

Protein identification of cobra cytotoxins from Naja kaouthia (NK-CTX), Naja sumatrana (NS-CTX), and Naja atra (NA-CTX) by nano-ESI-LCMS/MS.

Protein Designated Identity	Protein Score	Protein Name Matched	Accession Code (Species)	Matched Distinct Peptide Sequences	Coverage (%)
NK-CTX	201.05	Cytotoxin 3	P01446 (N. kaouthia)	LIPLAYK LIPLAYKTCPAGK LVPLFYK MFMVAAPK MFMVATPK MFMVSNK MFMVSNKTVPVK NSLLVKYVCCNTDR SSLLVK TCPAGKNLCYK YVCCNTDR GCIDACPK GCIDACPKNSLLVK	92.7
NS-CTX	252.30	Cytotoxin 1	A0A7T7DMY7 (N. sumatrana)	LKCNKLVPLFYK CNKLVPLFYK DLCYK LIPLAYK LVPLFYK LVPLFYKTCPAGK MYMVATPK MYMVATPKVPVK NSLLVK RGCIDVCPK SSLLVK SSLLVKYVCCNTDR YVCCNTDR GCIDVCPK GCIDVCPKSSLLVK	93.3
NA-CTX	208.83	Cytotoxin 3	P60301 (N. atra)	CNKLVPLFYK LVPLFYK LVPLFYKTCPAGK MFMVAAPK MFMVATPK MFMVSNK MYMVATPK NSLLVK RGCIDVCPK SSLLVK SSLLVKYVCCNTDR YVCCNTDR GCIDVCPK	85.0