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:	TNRC18
Human P-Site:	S2151
P-Site Sequence:	PLTPAPRSCIIDKDE
UniProt:	O15417
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	TNRC18	O15417	S2151	PLTPAPRSCIIDKDE	100 / 9 AA	315
Phosphosite 1:	HERV-K_19q12 provirus ancestral Gag polyprotein	Q9YNA8	S110	SVSDAPGSCIIDCNE	87 / 8 AA	74
Phosphosite 2:	ERVK6	Q7LDI9	S110	SVSDAPGSCIIDCNE	87 / 8 AA	74
Phosphosite 3:	HERV-K_19p13.11 provirus ancestral Gag polyprotein	P62684	S110	SVSDAPGSCIIDCNE	87 / 8 AA	74
Phosphosite 4:	HERV-K_12q14.1 provirus ancestral Gag polyprotein	P62683	S110	SVSDAPGSCIIDCNE	87 / 8 AA	74
Phosphosite 5:	S1PR3	Q99500	S362	LPHTAPSSCIMDKNA	75 / 8 AA	42
Phosphosite 6:	ERVK5	Q9HDB9	S110	SVSDAPGSCVIDCNE	75 / 8 AA	74
Phosphosite 7:	SHANK3	Q9BYB0	S442	SEPGAPRSCIRIRAR	100 / 6 AA	186
Phosphosite 8:	HERV-K_5q33.3 provirus ancestral Gag polyprotein	P87889	S110	SVSDAPGSCLIDCNE	75 / 8 AA	74
Phosphosite 9:	HERV-K_22q11.21 provirus ancestral Gag polyprotein	P63145	S110	SVSDAPGSCLIDCNE	75 / 8 AA	74
Phosphosite 10:	HERV-K_8p23.1 provirus ancestral Gag polyprotein	P62685	S110	SVSDAPGSCLIDCNE	75 / 8 AA	72
Phosphosite 11:	C2orf55	Q6NV74	S496	PSPPAPKSCLKHRPA	71 / 7 AA	102
Phosphosite 12:	LIMK1	P53667	S296	RQKPVLRSCSIDRSP	66 / 9 AA	73
Phosphosite 13:	KIAA1383	Q9P2G4	S350	VNPPAHRSCLKHPSS	71 / 7 AA	100
Phosphosite 14:	PSEN2	P49810	S30	AESPTPRSCQEGRQG	83 / 6 AA	50
Phosphosite 15:	LOC643677	Q8NDH2	S764	KSKKSPRSCMLHRTE	50 / 8 AA	278
Phosphosite 16:	PSEN2	P49810	T27	LMSAESPTPRSCQEG	83 / 6 AA	50
Phosphosite 17:	PTGDR	Q13258	S238	RLQRHPRSCTRDCAE	71 / 7 AA	40
Phosphosite 18:	AlphaK1	Q96L96	S1153	GRTPGPRSCDPGLID	83 / 6 AA	201
Phosphosite 19:	PTGDR	Q13258	T240	QRHPRSCTRDCAEPR	71 / 7 AA	40
Phosphosite 20:	DERPC	P0CG13	S226	GTNPAPRSGVFPGPG	62 / 8 AA	51