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:	C3orf20
Human P-Site:	S889
P-Site Sequence:	EVELHPLSRDSKITS
UniProt:	Q8ND61
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	C3orf20	Q8ND61	S889	EVELHPLSRDSKITS	100 / 9 AA	101
Phosphosite 1:	TTLL8	A6PVC2	S348	AAADHPLSRDNKWVV	87 / 8 AA	91
Phosphosite 2:	ICLN	P54105	S67	TISLHALSRDRSDCL	85 / 7 AA	26
Phosphosite 3:	DST	Q03001	T5012	PKILHPLTRNYGKPW	71 / 7 AA	372
Phosphosite 4:	ARHGEF1	Q92888	S330	GVSLHPLSLDSPDRE	87 / 8 AA	102
Phosphosite 5:	SIPA1L2	Q9P2F8	S1078	TPALQPLSRASPIPG	75 / 8 AA	190
Phosphosite 6:	C2orf16	Q68DN1	S1955	ERPSHSLSRDFKNQT	75 / 8 AA	224
Phosphosite 7:	MADD	Q8WXG6	S146	GSSLQPLSADSTPDV	66 / 9 AA	183
Phosphosite 8:	ARHGAP28	Q9P2N2	S40	AAASHPLSRKSIPRC	85 / 7 AA	82
Phosphosite 9:	KIAA0922	A2VDJ0	S1600	RNANFPLSRDSSYCG	85 / 7 AA	179
Phosphosite 10:	SMCR8	Q8TEV9	S801	AGTLHALSRYSRYTS	66 / 9 AA	105
Phosphosite 11:	KIAA0232	Q92628	S415	AEYFVPLSRKSKLET	66 / 9 AA	155
Phosphosite 12:	C3orf20	Q8ND61	S892	LHPLSRDSKITSWKK	100 / 6 AA	101
Phosphosite 13:	RABEP2	Q9H5N1	S200	STELLPLSRDPSPPL	85 / 7 AA	64
Phosphosite 14:	LRIG1	Q96JA1	S953	AFHPQPVSRDSAQPS	71 / 7 AA	119
Phosphosite 15:	H1T	P22492	S138	KTKKLVLSRDSKSPK	100 / 6 AA	22
Phosphosite 16:	H1T	P22492	S141	KLVLSRDSKSPKTAK	100 / 6 AA	22
Phosphosite 17:	PLXNB2	O15031	S1731	TRTEHKLSRDSPSNK	85 / 7 AA	205
Phosphosite 18:	GEN1	Q17RS7	S732	GIPLQNESRDSKILK	66 / 9 AA	103
Phosphosite 19:	DIXDC1	Q155Q3	S264	EGTDSPLSRDWRPGS	71 / 7 AA	77
Phosphosite 20:	UNC13B	O14795	S303	CHSSHSLSRDGQAGF	62 / 8 AA	181