. 2020 Jun 17;8(6):165. doi: 10.3390/biomedicines8060165

Table 1.

Correlated accurate molecular masses and proteomics data for PLA₂ activities (peak retention times are adapted from Figure 3).

Species	Peaks Retention Time (min)	Mascot Results Matching the Exact Mass	m/z Values from MS Data	Exact Mass from MS Data	Exact Mass Calculated from Mascot Data	Toxin Class	Varespladib Concentration Required for Full Inhibition
B . asper	23.2–24.1	PA2H2_BOTAS	1373.3688¹⁰⁺	13,714.5646	13,714.56817	PLA₂	0.8 μM
	24.3–25.8	PA2HA_BOTAS	1266.5985¹¹⁺	13,912.4649	13,896.51308	PLA₂	20 μM
	24.3–25.8	PA2H3_BOTAS	1378.3697¹⁰⁺	13,765.5812	13,765.58896	PLA₂	20 μM
	24.3–25.8	PA2B3_BOTAS	1164.8811¹²⁺	13,957.5333	13,957.48720	PLA₂	20 μM
	24.3–25.8	PA2A2_BOTAS	-	-	14,194	PLA₂	20 μM
D. russelii	23.9–27.4	PA2B8_DABRR	1511.6962⁹⁺	13,587.2248	13,587.2027	PLA₂	20 μM
	23.9–27.4	PA2B5_DABRR			13,587	PLA₂	20 μM
	23.9–27.4	PA2B3_DABRR	-	-	13,687	PLA₂	20 μM
E. carinatus
	23.3–24.4	PA2A1_ECHCA	-	-	16,310	PLA₂	0.8 μM

O. scutellatus	22.6–25.1	PA2TA_OXYSC	-	-	13,829	PLA₂	20 μM
	22.6–25.1	PA2TB_OXYSC	-	-	16,008	PLA₂	20 μM
	23.6–25.1	PA21_OXYSC	-	-	16,898	PLA₂	20 μM
	23.6–25.1	PA2TC_OXYSC	-	-	13,313	PLA₂	20 μM