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:	C4orf21
Human P-Site:	T641
P-Site Sequence:	EIEEYSDTLSNFESF
UniProt:	Q86YA3
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C4orf21	Q86YA3	T641	EIEEYSDTLSNFESF	100 / 9 AA	119
Phosphosite 1:	TANC1	Q9C0D5	T607	HKPDYGDTLSSFITK	66 / 9 AA	202
Phosphosite 2:	C4orf21	Q86YA3	S639	GKEIEEYSDTLSNFE	100 / 7 AA	119
Phosphosite 3:	C4orf21	Q86YA3	S643	EEYSDTLSNFESFKW	100 / 7 AA	119
Phosphosite 4:	C4orf21	Q86YA3	Y638	TGKEIEEYSDTLSNF	100 / 6 AA	119
Phosphosite 5:	SYT11	Q9BT88	T68	GISIYPETLSNKKKI	71 / 7 AA	48
Phosphosite 6:	SDAD1	Q9NVU7	Y73	ISHCYPEYLSNFPQE	62 / 8 AA	80
Phosphosite 7:	HEL308	Q8TDG4	T558	LNYKYSDTLKKMDPD	55 / 9 AA	124
Phosphosite 8:	SLC27A4	Q6P1M0	S113	QLDEYSSSVANFLQA	55 / 9 AA	72
Phosphosite 9:	SLMAP	Q14BN4	T450	KESDFSDTLSPSKEK	71 / 7 AA	95
Phosphosite 10:	LRRFIP1	Q32MZ4	T268	TNGETSDTLNNVGYQ	75 / 8 AA	89
Phosphosite 11:	DNM3	Q9UQ16	T292	LTNHIRDTLPNFRNK	71 / 7 AA	98
Phosphosite 12:	C6orf183	Q5T699	T193	IMQEYNDTLQRAERL	83 / 6 AA	46
Phosphosite 13:	C6orf183	Q5T699	Y190	VGYIMQEYNDTLQRA	83 / 6 AA	46
Phosphosite 14:	SLMAP	Q14BN4	S448	RAKESDFSDTLSPSK	71 / 7 AA	95
Phosphosite 15:	APPBP2	Q92624	T290	KHPKYSDTLLDYGFY	62 / 8 AA	67
Phosphosite 16:	DSG1	Q02413	T675	ICQEYSGTLRRNSMR	71 / 7 AA	114
Phosphosite 17:	AHDC1	Q5TGY3	Y612	ANDSKAEYSDVLAKL	83 / 6 AA	168
Phosphosite 18:	KIAA1522	Q9P206	T416	STAEASDTLSIRSSG	85 / 7 AA	107
Phosphosite 19:	KIAA1522	Q9P206	S414	GGSTAEASDTLSIRS	85 / 7 AA	107
Phosphosite 20:	DSG1	Q02413	Y672	MPEICQEYSGTLRRN	83 / 6 AA	114