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:	C19orf54
Human P-Site:	S144
P-Site Sequence:	NLQLTDFSPSRATDG
UniProt:	Q5BKX5
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C19orf54	Q5BKX5	S144	NLQLTDFSPSRATDG	100 / 9 AA	19
Phosphosite 1:	SMEK3P	Q6ZMV5	S394	CAYLVEYSPSRIREF	62 / 8 AA	96
Phosphosite 2:	GALK2	Q01415	S208	TAKLIEFSPLRATDV	66 / 9 AA	50
Phosphosite 3:	C19orf54	Q5BKX5	T141	RESNLQLTDFSPSRA	100 / 6 AA	19
Phosphosite 4:	STARD9	Q9P2P6	T1036	PDTMVPLTDFSPVMD	100 / 6 AA	507
Phosphosite 5:	STARD9	Q9P2P6	S1039	MVPLTDFSPVMDHSR	100 / 6 AA	507
Phosphosite 6:	SLC16A8	O95907	S336	ANGLTDLSSARARSY	66 / 9 AA	52
Phosphosite 7:	VGF	O15240	S170	LQELRDFSPSSAKRQ	77 / 9 AA	67
Phosphosite 8:	CAMTA2	O94983	S539	LSTITDFSPEWSYPE	55 / 9 AA	132
Phosphosite 9:	BRWD2	Q9BZH6	S189	IVFISDFSPSKPPSG	55 / 9 AA	137
Phosphosite 10:	TMEM48	Q9BTX1	S342	LMLLSQYSPSRRQEV	62 / 8 AA	76
Phosphosite 11:	COL5A3	P25940	S1710	TKTLFEFSSSRAGFL	66 / 9 AA	172
Phosphosite 12:	TDRD5	Q8NAT2	S915	KNEDFSSSRAITLYK	85 / 7 AA	110
Phosphosite 13:	TDRD5	Q8NAT2	S914	LKNEDFSSSRAITLY	85 / 7 AA	110
Phosphosite 14:	OTC	P00480	S346	VSLLTDYSPQLQKPK	83 / 6 AA	40
Phosphosite 15:	ABCD4	O14678	T449	RGSVQMLTDFGPHGV	83 / 6 AA	69
Phosphosite 16:	OTC	P00480	Y345	MVSLLTDYSPQLQKP	83 / 6 AA	40
Phosphosite 17:	KIAA1545	Q9HCM7	S961	PGEARDYSPSRNPPE	83 / 6 AA	103
Phosphosite 18:	KIAA1545	Q9HCM7	Y960	GPGEARDYSPSRNPP	83 / 6 AA	103
Phosphosite 19:	PSMA2	P25787	S14	SFSLTTFSPSGKLVQ	85 / 7 AA	26
Phosphosite 20:	CHST13	Q8NET6	S156	LPSLADFSPAEINRR	71 / 7 AA	39