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:	S90
P-Site Sequence:	QSPTPGESPGIVSNY
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	S90	QSPTPGESPGIVSNY	100 / 9 AA	256
Phosphosite 1:	UBAP2	Q5T6F2	S473	RESTPGDSPSTVNKL	66 / 9 AA	117
Phosphosite 2:	TET3	O43151	S1329	GVFSSGESPAIVPDK	66 / 9 AA	179
Phosphosite 3:	RPS6KA1	Q15418	S363	TSRTPKDSPGIPPSA	75 / 8 AA	83
Phosphosite 4:	RSK2	P51812	S369	TAKTPKDSPGIPPSA	75 / 8 AA	84
Phosphosite 5:	HECTD1	Q9ULT8	S1478	SVRTPGESSAISMGI	75 / 8 AA	290
Phosphosite 6:	Scavenger receptor cysteine-rich domain-containing protein LOC284297	A1L4H1	S989	TGPTPGQSPGPHGPC	85 / 7 AA	116
Phosphosite 7:	PTGER2	P43116	S24	QWLPPGESPAISSVM	85 / 7 AA	40
Phosphosite 8:	ZBTB7A	O95365	S293	AAPEPGDSPGFLSGA	62 / 8 AA	61
Phosphosite 9:	HIVEP1	P15822	T115	FTKQNGETPGIIAEA	71 / 7 AA	297
Phosphosite 10:	Hcn2	Q9UL51	S13	GGGRPGESPGATPAP	100 / 6 AA	97
Phosphosite 11:	CASKIN2	Q8WXE0	S1030	PSPTPGESPPASSLP	100 / 6 AA	127
Phosphosite 12:	LIX1	Q8N485	S217	WIMKERDSPGIVSQE	83 / 6 AA	32
Phosphosite 13:	TRDN	Q13061	S287	GDLKPGQSPAIPPPL	62 / 8 AA	82
Phosphosite 14:	HAND1	O96004	S81	PDARPGQSPGRLEAL	62 / 8 AA	24
Phosphosite 15:	BLZF1	Q9H2G9	S59	KKAVPSESPGVLQLG	62 / 8 AA	45
Phosphosite 16:	PRPF3	O43395	S133	IPGPPSESPGMLTKL	62 / 8 AA	78
Phosphosite 17:	TACC2	O95359	S575	GSRSPGDSPGGKEEA	71 / 7 AA	309
Phosphosite 18:	DLGAP4	Q9Y2H0	S135	EAKARGESPGRIRHL	55 / 9 AA	108
Phosphosite 19:	FAM103A1	Q9BTL3	S36	YLKRPPESPPIVEEW	75 / 8 AA	14
Phosphosite 20:	MTA1	Q13330	S386	GTGAPGQSPGAGRAC	71 / 7 AA	81