Table 1.

List of anabaenopeptins (APs) detected in cyanobacterial blooms and cyanobacterial strains from Greek lakes.

	m/z [M + H]+	tR (min)	Name	Amino Acid Sequence							Ref.
				1 (Side Chain)	Ureido Linkage	2	3	4	5	6
1	821.2	9.4	AP 820	Agr	CO	Lys	Val	Hph	MeAla	Phe	[22]
2	837.4	7.9	AP B	Arg	CO	Lys	Val	Hty	MeAla	Phe	[35]
3	838.3	9.2	AP 837	EtOGlu	CO	Lys	Val	Hty	MeAla	Phe	This study
4	842.3	10.6	AP 842	Tyr	CO	Lys	Ile	Hph	MeAla	Phe	[23]
5	844.2	9.9	AP A	Tyr	CO	Lys	Val	Hty	MeAla	Phe	[35]
6	851.3	8.8	AP F	Arg	CO	Lys	Ile	Hty	MeAla	Phe	[28]
7	852.2	9.4	AP 851	EtOGlu	CO	Lys	Leu/Ile	Hty	MeAla	Phe	This study
8	858.4	10.0	Osc Y	Tyr	CO	Lys	Ile	Hty	MeAla	Phe	[27]
9	870.4	10.8	AP 870	MeHty	CO	Lys	Leu/Ile	Hph	MeAla	Phe	[23]
10	872.3	10.1	AP 872	MeHty	CO	Lys	Val	Hty	MeAla	Phe	[23]
11	886.4	10.2	AP 886	MeHty	CO	Lys	Leu/Ile	Hty	MeAla	Phe	[23]
12	895.6	8.9	AP 894	Lys	CO	Lys	Leu/Ile	Hty	MeHty	Leu/Ile	This study
13	907.3	9.5	AP KB906	Arg	CO	Lys	Ile	Hph	MeHty	Ile	[101]