Note - Blast analyses are based on comparisons of the phosphosites and the bordering four amino acids on each side of these phosphosites.

Phosphosite
Human Protein:	FBXL21
Human P-Site:	S194
P-Site Sequence:	DTPVDDPSLKILVAN
UniProt:	Q9UKT6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	FBXL21	Q9UKT6	S194	DTPVDDPSLKILVAN	100 / 9 AA	49
Phosphosite 1:	FBXL3	Q9UKT7	S188	DTPVDDPSLKVLVAN	88 / 9 AA	49
Phosphosite 2:	SERPINB7	O75635	S223	LSVIEDPSMKILELR	66 / 9 AA	43
Phosphosite 3:	MT-CO2	P00403	S94	TDEVNDPSLTIKSIG	75 / 8 AA	26
Phosphosite 4:	HORMAD2	Q8N7B1	S67	ERHLDDLSLKILRED	77 / 9 AA	35
Phosphosite 5:	STXBP2	Q15833	S37	VLIMDHPSMRILSSC	55 / 9 AA	66
Phosphosite 6:	PABPC4	Q13310	S206	GEEVDDESLKELFSQ	77 / 9 AA	71
Phosphosite 7:	AFAP1L2	Q8N4X5	S607	SLEPEDPSLRITTVK	71 / 7 AA	91
Phosphosite 8:	GFM2	Q969S9	S518	CLQREDPSLKVRLDP	71 / 7 AA	87
Phosphosite 9:	PSMA7	O14818	S216	AVMRRDQSLKILNPE	85 / 7 AA	28
Phosphosite 10:	PITRM1	Q5JRX3	S882	YTDPDHASLKILARL	75 / 8 AA	117
Phosphosite 11:	MLL3	Q8NEZ4	S2695	KLDSDDPSVKELDVK	75 / 8 AA	541
Phosphosite 12:	KIAA1033	Q2M389	S19	FDRVDDGSQKIHAEV	75 / 8 AA	136
Phosphosite 13:	HIRA	P54198	S197	ASQADDRSLKVWRTL	55 / 9 AA	112
Phosphosite 14:	NAT8B	Q9UHF3	T131	ALPVDDPTLREKRLQ	71 / 7 AA	25
Phosphosite 15:	NAT8	Q9UHE5	T131	ALPVDDPTLREKRLQ	71 / 7 AA	26
Phosphosite 16:	SMG6	Q86US8	S131	TAGQEDRSLKIIKRT	62 / 8 AA	160
Phosphosite 17:	TP53BP2	Q13625	S953	IYEVDDPSLPNDEGI	100 / 6 AA	126
Phosphosite 18:	DOCK1	Q14185	S1516	QQHLDDPSLPINPLS	75 / 8 AA	215
Phosphosite 19:	MLL2	O14686	S2271	PQAVGEPSLKPPVPQ	71 / 7 AA	564
Phosphosite 20:	TLN2	Q9Y4G6	S2111	SKPVDDPSMYQLKGA	66 / 9 AA	272