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:	ABCA4
Human P-Site:	S591
P-Site Sequence:	IKDRYWDSGPRADPV
UniProt:	P78363
Intern. Prot. ID:	IPI00297763

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ABCA4	P78363	S591	IKDRYWDSGPRADPV	100 / 9 AA	256
Phosphosite 1:	ABCA4	P78363	Y588	TNKIKDRYWDSGPRA	100 / 6 AA	256
Phosphosite 2:	RNF31	Q96EP0	S627	FRQRLWDSGPEPTPS	85 / 7 AA	120
Phosphosite 3:	TNRC6C	Q9HCJ0	S300	SGGNAWDSGPPAGPG	85 / 7 AA	176
Phosphosite 4:	NACC1	Q96RE7	S188	VAKRLWDSGQKEAGG	55 / 9 AA	57
Phosphosite 5:	SHANK3	Q9BYB0	S833	PAPYYFDSGPPPAFS	62 / 8 AA	186
Phosphosite 6:	FCGBP	Q9Y6R7	S573	GRLRVYQSGPRAVVE	66 / 9 AA	572
Phosphosite 7:	TAF5L	O75529	Y368	SEDMSIRYWDLGSFT	83 / 6 AA	66
Phosphosite 8:	MTMR13	Q86WG5	Y1777	TKHQLRYYDSGEDTS	83 / 6 AA	208
Phosphosite 9:	ELP2	Q6IA86	S26	RGVLNWSSGPRGLLA	62 / 8 AA	93
Phosphosite 10:	MRVI1	Q9Y6F6	S370	LRGLSWDSGPEEPGP	100 / 5 AA	96
Phosphosite 11:	MTMR13	Q86WG5	S1779	HQLRYYDSGEDTSCK	83 / 6 AA	208
Phosphosite 12:	ELP2	Q6IA86	S25	VRGVLNWSSGPRGLL	71 / 7 AA	93
Phosphosite 13:	HERC2	O95714	S319	LLLQLWDSGAQETDN	44 / 9 AA	527
Phosphosite 14:	GPR153	Q6NV75	S470	LRPSALDSGPRGARD	71 / 7 AA	65
Phosphosite 15:	VARS	P26640	S756	PDGRYWVSGRNEAEA	83 / 6 AA	140
Phosphosite 16:	AFMID	Q63HM1	S101	FHGGYWQSGSKDESA	57 / 7 AA	34
Phosphosite 17:	MCTP1	Q6DN14	S803	NSCFDWDSPPRSLAA	71 / 7 AA	112
Phosphosite 18:	VARS	P26640	Y753	GEDPDGRYWVSGRNE	83 / 6 AA	140
Phosphosite 19:	HHIPL2	Q6UWX4	Y82	DRRIAARYWDIMEYF	100 / 4 AA	81
Phosphosite 20:	FGD3	Q5JSP0	T229	RITEEWDTNPRLGDI	66 / 6 AA	79