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:	Y331
P-Site Sequence:	TDPEKFVYEDVAIAA
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	Y331	TDPEKFVYEDVAIAA	100 / 9 AA	85
Phosphosite 1:	ATAD5	Q96QE3	Y541	FNNESLVYEDIANDD	66 / 9 AA	208
Phosphosite 2:	ANAPC13	Q9BS18	Y26	WREDKLPYEDVAIPL	66 / 9 AA	9
Phosphosite 3:	MYOZ1	Q9NP98	Y72	MRVEKFIYENHPDVF	55 / 9 AA	32
Phosphosite 4:	PTPRH	Q9HD43	Y1102	EDVENLIYENVAAIQ	55 / 9 AA	122
Phosphosite 5:	IFRD2	Q12894	Y300	DLEEEFVYEDMEALC	75 / 8 AA	48
Phosphosite 6:	ANK3	Q12955	Y2573	RGREKLIYEDRVDRT	71 / 7 AA	480
Phosphosite 7:	PAM (ADM)	P19021	Y546	SFDSKFVYQQIGLGP	50 / 8 AA	108
Phosphosite 8:	ZKSCAN2	Q63HK3	Y53	KCFRQFCYEDVTGPH	62 / 8 AA	111
Phosphosite 9:	NIN	Q8N4C6	Y1252	SPKYKLLYEDVSREN	62 / 8 AA	243
Phosphosite 10:	ELP3	Q9H9T3	Y251	EIGVQSVYEDVARDT	100 / 6 AA	62
Phosphosite 11:	HSPA4	P34932	S641	GEYEKFVSEDDRNSF	85 / 7 AA	94
Phosphosite 12:	MPP2	Q14168	Y363	DRHELLIYEEVARMP	55 / 9 AA	65
Phosphosite 13:	TCL1A	P56279	Y26	WAWEKFVYLDEKQHA	85 / 7 AA	13
Phosphosite 14:	CALU	O43852	Y106	FAQKRWIYEDVERQW	57 / 7 AA	37
Phosphosite 15:	PREPL	Q4J6C6	Y707	TAQIKFLYEELGLDS	50 / 8 AA	84
Phosphosite 16:	TSP50	Q9UI38	Y307	THREKFCYELTGEPL	83 / 6 AA	43
Phosphosite 17:	EP400	Q96L91	Y2235	AYSMEYVYEDVDGQT	83 / 6 AA	344
Phosphosite 18:	SDR42E1	Q8WUS8	Y213	KGLFKFVYGDPRSLV	83 / 6 AA	44
Phosphosite 19:	SIN3B	O75182	Y656	EPHLIFVYEDRQILE	100 / 5 AA	133
Phosphosite 20:	NMNAT1	Q9HAN9	Y198	NDAQKFIYESDVLWK	66 / 6 AA	32