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:	C4orf23
Human P-Site:	S374
P-Site Sequence:	GLLVHILSSEGHPGR
UniProt:	Q8IYL2
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf23	Q8IYL2	S374	GLLVHILSSEGHPGR	100 / 9 AA	85
Phosphosite 1:	C4orf23	Q8IYL2	S375	LLVHILSSEGHPGRG	100 / 8 AA	85
Phosphosite 2:	Actinfilin	Q6TDP4	S61	EGAVQLLSREGHSVA	66 / 9 AA	70
Phosphosite 3:	RPA2	P15927	S250	KQAVDFLSNEGHIYS	66 / 9 AA	29
Phosphosite 4:	TBX18	O95935	S579	VEGVHLLSSGGQQSF	66 / 9 AA	65
Phosphosite 5:	PIGG	Q5H8A4	S907	SHLVHFLSSETRSGS	66 / 9 AA	108
Phosphosite 6:	SLC25A23	Q9BV35	S427	GLLRHILSQEGMRGL	85 / 7 AA	52
Phosphosite 7:	SEC23B	Q15437	S179	MVQVHELSCEGISKS	75 / 8 AA	86
Phosphosite 8:	OBSL1	O75147	S719	ESPVHILSPQDKVSL	62 / 8 AA	153
Phosphosite 9:	OR8D1	Q8WZ84	S231	SILHIRSSEGRSKAF	75 / 8 AA	34
Phosphosite 10:	OR8D1	Q8WZ84	S230	YSILHIRSSEGRSKA	66 / 9 AA	34
Phosphosite 11:	DSEL	Q8IZU8	S844	EGSKKSLSSEGHHMD	100 / 6 AA	139
Phosphosite 12:	SLC25A25	Q6KCM7	T429	LFKHILRTEGAFGLY	71 / 7 AA	53
Phosphosite 13:	LMO7	Q8WWI1	S469	YSDDILSSETHTKID	85 / 7 AA	193
Phosphosite 14:	ZBTB40	Q9NUA8	S151	PQVEILSSEGAGEPH	100 / 6 AA	138
Phosphosite 15:	POLG	P54098	S64	QQPQVLSSEGGQLRH	71 / 7 AA	140
Phosphosite 16:	LMO7	Q8WWI1	S468	TYSDDILSSETHTKI	85 / 7 AA	193
Phosphosite 17:	TTC13	Q8NBP0	S739	KGKVLILSSEFGEAD	85 / 7 AA	97
Phosphosite 18:	EVC2	Q86UK5	S369	DQMIDILSSEDPGSM	55 / 9 AA	148
Phosphosite 19:	DNTTIP1	Q9H147	S178	PPGHILSSDRAAAGM	83 / 6 AA	37
Phosphosite 20:	DNTTIP1	Q9H147	S177	RPPGHILSSDRAAAG	83 / 6 AA	37