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:	C4orf31
Human P-Site:	S273
P-Site Sequence:	RSFQAKPSPKLGRHV
UniProt:	Q8TB73
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf31	Q8TB73	S273	RSFQAKPSPKLGRHV	100 / 9 AA	65
Phosphosite 1:	TNXB	P22105	S3400	TAPDTKPSPRLGELT	66 / 9 AA	464
Phosphosite 2:	HSPB9	Q9BQS6	S144	PEAQTGPSPRLGSLG	66 / 9 AA	17
Phosphosite 3:	MED12L	Q86YW9	S1922	FAAQARPSPQLPQYP	75 / 8 AA	240
Phosphosite 4:	CXXC1	Q9P0U4	S248	TQQQPQPSQKLGRIR	66 / 9 AA	76
Phosphosite 5:	ESAM	Q96AP7	S344	LSSQALPSPRLPTTD	75 / 8 AA	41
Phosphosite 6:	PLEKHG2	Q9H7P9	S14	GLSLSKPSPSLGCGR	75 / 8 AA	148
Phosphosite 7:	KIAA1117	Q5JWR5	S2001	RNLEVKPSPKIMVDG	62 / 8 AA	277
Phosphosite 8:	LRPAP1	P30533	S45	EKNQPKPSPKRESGE	85 / 7 AA	41
Phosphosite 9:	PLEKHG2	Q9H7P9	S16	SLSKPSPSLGCGRRG	85 / 7 AA	148
Phosphosite 10:	RCN3	Q96D15	S23	HGAQGKPSPDAGPHG	66 / 9 AA	37
Phosphosite 11:	EFTUD2	Q15029	S440	MCVQHIPSPKVGAKP	66 / 9 AA	109
Phosphosite 12:	ANKRD11	Q6UB99	S1891	SSLQAKPSPSPRAEL	100 / 6 AA	298
Phosphosite 13:	KIAA1671	Q9BY89	S404	EKAAESPSPRLGRGL	83 / 6 AA	197
Phosphosite 14:	GTSE1	Q9NYZ3	S688	NKNVAKPSPVVGQLI	75 / 8 AA	77
Phosphosite 15:	KIAA1688	Q9C0H5	S406	VYVEQAGSSPKLRAG	75 / 8 AA	121
Phosphosite 16:	STAM	Q92783	S156	AAEQAKASPALVAKD	75 / 8 AA	59
Phosphosite 17:	TMEM52	Q8NDY8	S178	PALSQKPSPLLGASG	85 / 7 AA	22
Phosphosite 18:	PRDM16	Q9HAZ2	S475	MMDKAKPSPSLNHAS	75 / 8 AA	140
Phosphosite 19:	KIAA1688	Q9C0H5	S407	YVEQAGSSPKLRAGP	75 / 8 AA	121
Phosphosite 20:	C2orf83	Q53S99	S45	IQHKAKPSPKASQML	85 / 7 AA	16