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:	ARRDC4
Human P-Site:	S124
P-Site Sequence:	PFRFQLPSEPLVTSF
UniProt:	Q8NCT1
Intern. Prot. ID:	IPI00339213

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ARRDC4	Q8NCT1	S124	PFRFQLPSEPLVTSF	100 / 9 AA	45
Phosphosite 1:	SHROOM3	Q8TF72	S894	SQSTFQLSSEPEREP	85 / 7 AA	217
Phosphosite 2:	SHROOM3	Q8TF72	S895	QSTFQLSSEPEREPE	85 / 7 AA	217
Phosphosite 3:	CEPT1	Q9Y6K0	T40	NKLFQLPTPPLSRHQ	75 / 8 AA	47
Phosphosite 4:	OVOS1	Q6IE37	S171	QLSFQLISEPMFGDY	75 / 8 AA	134
Phosphosite 5:	OVOS2	Q6IE36	S175	QLSFQLISEPMFGDY	75 / 8 AA	156
Phosphosite 6:	ZNF648	Q5T619	S263	GRAFQKPSKPLSPAE	75 / 8 AA	62
Phosphosite 7:	HELZ	P42694	S1666	NSPFSLPSEHLAPPP	66 / 9 AA	219
Phosphosite 8:	TOMM34	Q15785	S146	EWRLKLPSIPLVPVS	66 / 9 AA	35
Phosphosite 9:	SEC16A	O15027	S295	QNQEVLPSEPLNLDP	100 / 6 AA	234
Phosphosite 10:	LLGL1	Q15334	S123	ALSFQLPSRPGFDGA	85 / 7 AA	115
Phosphosite 11:	C15orf58	Q6ZNW5	S235	LPVEQAPSEPLDPGG	85 / 7 AA	42
Phosphosite 12:	MYH13	Q9UKX3	S280	SRVTFQLSSERSYHI	71 / 7 AA	224
Phosphosite 13:	MAP1A	P78559	S2354	PSPFQVPSEDCAANG	83 / 6 AA	306
Phosphosite 14:	MYH13	Q9UKX3	S281	RVTFQLSSERSYHIF	71 / 7 AA	224
Phosphosite 15:	AKR1C1	Q04828	T289	QVFEFQLTSEEMKAI	62 / 8 AA	37
Phosphosite 16:	C11orf56	Q8N612	S734	RTLNQLPSQPFTGPF	62 / 8 AA	106
Phosphosite 17:	GABARAPL2	P60520	S72	RKRIQLPSEKAIFLF	83 / 6 AA	14
Phosphosite 18:	Cdc6	Q99741	S421	LSECKSPSEPLIPKR	83 / 6 AA	63
Phosphosite 19:	PHACTR3	Q96KR7	S230	RSVGQLPSPPLLPTP	75 / 8 AA	63
Phosphosite 20:	LARP1	Q6PKG0	S591	SLPQQLPSQQLMSKD	62 / 8 AA	124