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:	C21orf77
Human P-Site:	S58
P-Site Sequence:	SLPANDHSSFTTSAG
UniProt:	Q9NV44
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C21orf77	Q9NV44	S58	SLPANDHSSFTTSAG	100 / 9 AA	14
Phosphosite 1:	C21orf77	Q9NV44	S59	LPANDHSSFTTSAGT	100 / 8 AA	14
Phosphosite 2:	IRF1	P10914	S162	STLPDDHSSYTVPGY	55 / 9 AA	36
Phosphosite 3:	IRF1	P10914	S163	TLPDDHSSYTVPGYM	62 / 8 AA	36
Phosphosite 4:	C9orf50	Q5SZB4	S229	GPLKGDHSQFTTVRK	85 / 7 AA	48
Phosphosite 5:	RBMS1	P29558	S398	VETSNDHSPYTFQPN	62 / 8 AA	45
Phosphosite 6:	GHRHR	Q02643	S196	SDDTDHCSFSTVLCK	71 / 7 AA	47
Phosphosite 7:	IRF1	P10914	Y164	LPDDHSSYTVPGYMQ	71 / 7 AA	36
Phosphosite 8:	ZNF318	Q5VUA4	S291	SMGGDHPSFTSGTRN	62 / 8 AA	251
Phosphosite 9:	ANKRD12	Q6UB98	S1368	NVSNIHSSFATSPTG	75 / 8 AA	236
Phosphosite 10:	ANKRD12	Q6UB98	S1367	SNVSNIHSSFATSPT	75 / 8 AA	236
Phosphosite 11:	OIP5	O43482	S32	ERAIDQASFTTSMEW	71 / 7 AA	25
Phosphosite 12:	TUBA8	Q9NY65	S48	SKINDDDSFTTFFSE	75 / 8 AA	50
Phosphosite 13:	GDF2	Q9UK05	S262	VVFSNDHSSGTKETR	75 / 8 AA	47
Phosphosite 14:	GDF2	Q9UK05	S263	VFSNDHSSGTKETRL	85 / 7 AA	47
Phosphosite 15:	GTF2IRD2	Q86UP8	S689	CSRGLNHSEFTTLLY	71 / 7 AA	107
Phosphosite 16:	GTF2IRD2B	Q6EKJ0	S689	CSRGLNHSEFTTLLY	71 / 7 AA	107
Phosphosite 17:	TATDN2	Q93075	S362	SAVPEPSSFTTDYVM	71 / 7 AA	85
Phosphosite 18:	GJA10	Q969M2	S357	GQQSDHSSFGLQNTM	83 / 6 AA	62
Phosphosite 19:	GJA10	Q969M2	S356	LGQQSDHSSFGLQNT	83 / 6 AA	62
Phosphosite 20:	HUWE1	Q7Z6Z7	S2527	VRHADHSSLTLGSGS	83 / 6 AA	482