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:	RPGR
Human P-Site:	S643
P-Site Sequence:	SEAEEIDSEKETKLA
UniProt:	Q92834
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RPGR	Q92834	S643	SEAEEIDSEKETKLA	100 / 9 AA	113
Phosphosite 1:	CEP290	O15078	S189	DYQKQIDSQKETLLS	75 / 8 AA	290
Phosphosite 2:	GCC2	Q8IWJ2	S751	KELEEIQSEKEALQS	77 / 9 AA	185
Phosphosite 3:	TCERG1	O14776	S638	DDNKDIDSEKEAAME	75 / 8 AA	124
Phosphosite 4:	DNAH8	Q96JB1	S3139	KIVDEIDSEKVKAES	85 / 7 AA	515
Phosphosite 5:	DDHD2	O94830	S373	DSLGDIDSEKDSLNI	62 / 8 AA	81
Phosphosite 6:	PALLD	Q8WX93	S60	SETEDFDSEKEISQI	66 / 9 AA	151
Phosphosite 7:	Putative UPF0609 protein C4orf27-like	A8MVJ9	S66	KFCEELDSEKPADPL	85 / 7 AA	40
Phosphosite 8:	HNRPLL	Q8WVV9	S123	VEFENIDSAKECVTF	75 / 8 AA	60
Phosphosite 9:	HTATSF1	O43719	S544	KESEEDDSEKESDED	77 / 9 AA	86
Phosphosite 10:	SLC9A6	Q92581	S59	AMDEEIVSEKQAEES	66 / 9 AA	74
Phosphosite 11:	GMNN	O75496	S176	LDNQEFDSEEETVED	66 / 9 AA	24
Phosphosite 12:	PPARGC1B	Q86YN6	S87	SELFQIDSENEALLA	62 / 8 AA	113
Phosphosite 13:	SF4	Q8IWZ8	S491	DSDEEVDSELGTWEH	66 / 9 AA	72
Phosphosite 14:	DDX5	P17844	S338	RLMEEIMSEKENKTI	77 / 9 AA	69
Phosphosite 15:	CEP250	Q9BV73	S1397	LKNEEVESERERAQA	62 / 8 AA	281
Phosphosite 16:	FAM44A	Q8NFC6	S952	KNTEENDSEKQRKSK	75 / 8 AA	330
Phosphosite 17:	APC	P25054	S1559	EAEKTIDSEKDLLDD	83 / 6 AA	312
Phosphosite 18:	SYNE1	Q8NF91	S5581	EESKEIDSELEAMTE	75 / 8 AA	1011
Phosphosite 19:	RRAGB	Q5VZM2	S6	__MEESDSEKTTEKE	77 / 9 AA	43
Phosphosite 20:	GDE	P35573	S383	KRMEELNSEKHRLIN	71 / 7 AA	175