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:	COL18A1
Human P-Site:	S1539
P-Site Sequence:	RADDILASPPRLPEP
UniProt:	P39060
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	COL18A1	P39060	S1539	RADDILASPPRLPEP	100 / 9 AA	178
Phosphosite 1:	MYST4	Q8WYB5	S1109	EEENIQSSPPRLTKP	66 / 9 AA	231
Phosphosite 2:	TNKS1BP1	Q9C0C2	S178	PRKEVLASPDRLWGS	66 / 9 AA	182
Phosphosite 3:	ASF1A	Q9Y294	S142	LQRNILASNPRVTRF	66 / 9 AA	23
Phosphosite 4:	ASF1B	Q9NVP2	S142	LQRNILASNPRVTRF	66 / 9 AA	22
Phosphosite 5:	KIAA1462	Q9P266	S1249	SLQEKLASPPRRADP	75 / 8 AA	148
Phosphosite 6:	PUF60	Q9UHX1	S406	VVNPILASPPTLGLL	87 / 8 AA	60
Phosphosite 7:	MYST4	Q8WYB5	S1108	EEEENIQSSPPRLTK	62 / 8 AA	231
Phosphosite 8:	TCF7L2	Q9NQB0	S519	PSPNLLGSPPRDAKS	62 / 8 AA	68
Phosphosite 9:	NMDAR2C	Q14957	S875	SGVQSLASPPRQASP	100 / 6 AA	135
Phosphosite 10:	HOOK1	Q9UJC3	S166	LMSKEILSSPPNDAV	71 / 7 AA	85
Phosphosite 11:	WDR90	Q96KV7	S1046	VPKPCQASPPRLGVC	75 / 8 AA	187
Phosphosite 12:	ZNF704	Q6ZNC4	S366	QHAHTVLSSPPRGTV	71 / 7 AA	45
Phosphosite 13:	TNKS1BP1	Q9C0C2	S691	WLDDLLASPPPSGGG	85 / 7 AA	182
Phosphosite 14:	ZNF704	Q6ZNC4	S367	HAHTVLSSPPRGTVS	71 / 7 AA	45
Phosphosite 15:	SP6	Q3SY56	S20	HTEAPHASPPRLDLQ	100 / 6 AA	40
Phosphosite 16:	SRRM2	Q9UQ35	S1179	PQEDATASPPRQKDK	66 / 9 AA	300
Phosphosite 17:	HOOK1	Q9UJC3	S167	MSKEILSSPPNDAVG	71 / 7 AA	85
Phosphosite 18:	ZDHHC14	Q8IZN3	S446	LTPDEAPSPPRLLAA	66 / 9 AA	53
Phosphosite 19:	NRG1	Q02297	T482	ERPLLLVTPPRLREK	62 / 8 AA	70
Phosphosite 20:	TKT	P29401	T287	SKKKILATPPQEDAP	71 / 7 AA	68