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:	C1orf21
Human P-Site:	T75
P-Site Sequence:	SSNVRLKTNKEVPGL
UniProt:	Q9H246
Intern. Prot. ID:	IPI00006599

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C1orf21	Q9H246	T75	SSNVRLKTNKEVPGL	100 / 9 AA	14
Phosphosite 1:	PIBF1	Q8WXW3	T388	LEQIRLKTNQEIDQL	66 / 9 AA	90
Phosphosite 2:	GCNT2	Q06430	T197	GQDFPLKTNKEIVQY	75 / 8 AA	46
Phosphosite 3:	GABPB1	Q06547	T390	EAMTRLQTNKEAV__	66 / 9 AA	42
Phosphosite 4:	BPTF	Q12830	T826	GEISRLSTKKEVIMK	75 / 8 AA	338
Phosphosite 5:	ZNF334	Q9HCZ1	T145	PGGNSLKTNSEVIVA	75 / 8 AA	80
Phosphosite 6:	PON2	Q15165	S31	LRNRLKASREVESVD	62 / 8 AA	39
Phosphosite 7:	SH3D19	Q5HYK7	T647	STKVPLKTKKEDSGS	75 / 8 AA	87
Phosphosite 8:	PPIL2	Q13356	T286	KGYVRLHTNKGDLNL	85 / 7 AA	59
Phosphosite 9:	ZFHX3	Q15911	S240	VFDVRHKSNKDYLNS	62 / 8 AA	404
Phosphosite 10:	MRI1	Q9BV20	T291	SCDLRLETGKEIIIE	55 / 9 AA	39
Phosphosite 11:	TK1	P04183	T168	AYTKRLGTEKEVEVI	75 / 8 AA	25
Phosphosite 12:	ATP11B	Q9Y2G3	T252	RGARLKNTKEIFGVA	62 / 8 AA	134
Phosphosite 13:	GRTP1	Q5TC63	T199	PAMLGLKTDQEVLGE	71 / 7 AA	39
Phosphosite 14:	RANBP17	Q9H2T7	T338	RFLARLKTNYQLGEL	55 / 9 AA	124
Phosphosite 15:	MCM3AP	O60318	S348	TIQDVFKSNKEVGRL	71 / 7 AA	218
Phosphosite 16:	GRIPAP1	Q4V328	T247	ESFCRLQTEKETLFN	55 / 9 AA	96
Phosphosite 17:	1700021F05Rik	Q9P0P8	S86	PFSVRLKSNIRSTKS	83 / 6 AA	28
Phosphosite 18:	SYNE1	Q8NF91	T1347	RKWERFETNKETVVR	62 / 8 AA	1011
Phosphosite 19:	Sycp3	Q8IZU3	T174	VQSQRLKTIKQLYEQ	62 / 8 AA	28
Phosphosite 20:	CUL3	Q13618	T442	HLARRLLTNKSVSDD	75 / 8 AA	89