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:	PRR18
Human P-Site:	T52
P-Site Sequence:	SSSWPSATLKRPPAR
UniProt:	Q8N4B5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PRR18	Q8N4B5	T52	SSSWPSATLKRPPAR	100 / 9 AA	31
Phosphosite 1:	PRR18	Q8N4B5	S50	LLSSSWPSATLKRPP	100 / 7 AA	31
Phosphosite 2:	KIF18B	Q86Y91	T818	IARLPSSTLKRPAGP	77 / 9 AA	92
Phosphosite 3:	TESK1	Q15569	T344	ARGGPSATLPRPDPR	87 / 8 AA	68
Phosphosite 4:	AKIRIN1	Q9H9L7	T6	__MACGATLKRPMEF	85 / 7 AA	22
Phosphosite 5:	KIF18B	Q86Y91	S817	RIARLPSSTLKRPAG	75 / 8 AA	92
Phosphosite 6:	RASSF8	Q8NHQ8	S387	EAPFQSGSLKRPGSS	55 / 9 AA	48
Phosphosite 7:	ABCA2	Q9BZC7	T16	LLLWKNVTLKRRSPW	55 / 9 AA	270
Phosphosite 8:	TAF4	O00268	T539	TTVQPSATLQRSPGV	85 / 7 AA	110
Phosphosite 9:	ROBO4	Q8WZ75	T464	TLEQLRATLKRPEVI	100 / 6 AA	107
Phosphosite 10:	KIAA0494	O75071	T336	MMGDRSATLKRQSLD	85 / 7 AA	55
Phosphosite 11:	CASKIN1	Q8WXD9	T1123	AKVEASATLKRRIRA	85 / 7 AA	150
Phosphosite 12:	SLAIN2	Q9P270	T522	PSNINSATLTRPAGT	85 / 7 AA	63
Phosphosite 13:	SLAIN2	Q9P270	T524	NINSATLTRPAGTTA	85 / 7 AA	63
Phosphosite 14:	NUDT9	Q9BW91	T226	PGEKISATLKREFGE	100 / 6 AA	39
Phosphosite 15:	UHRF2	Q96PU4	T661	SKKQPSGTTKRPISD	75 / 8 AA	90
Phosphosite 16:	UHRF2	Q96PU4	T662	KKQPSGTTKRPISDD	75 / 8 AA	90
Phosphosite 17:	CDC14A	Q9UNH5	T457	MALSPSATAKRINRT	75 / 8 AA	67
Phosphosite 18:	INTS12	Q96CB8	S431	SSSSPSASLKGPTSQ	66 / 9 AA	49
Phosphosite 19:	MAST3	O60307	T41	VVGTPSPTLSRPLSP	75 / 8 AA	143
Phosphosite 20:	HMHA1	Q92619	T61	SGVKATGTLKRPTSL	62 / 8 AA	125