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:	ATG4D
Human P-Site:	S264
P-Site Sequence:	RKAVESCSDVTRLVV
UniProt:	Q86TL0
Intern. Prot. ID:	IPI00328573

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATG4D	Q86TL0	S264	RKAVESCSDVTRLVV	100 / 9 AA	53
Phosphosite 1:	IGFBP-1	P08833	S49	PPVSASCSEVTRSAG	85 / 7 AA	28
Phosphosite 2:	FRMPD1	Q5SYB0	S289	YLYLQSCSDVLQERF	55 / 9 AA	173
Phosphosite 3:	NEBL	O76041	S911	YPSFSCCSEVTRPSD	71 / 7 AA	116
Phosphosite 4:	FRMPD1	Q5SYB0	S287	FEYLYLQSCSDVLQE	71 / 7 AA	173
Phosphosite 5:	NPAT	Q14207	S1173	NKENELCSDVERQKN	75 / 8 AA	154
Phosphosite 6:	GCNT3	O95395	S71	AKRSINCSGVTRGDQ	71 / 7 AA	51
Phosphosite 7:	OR2AJ1	Q8NGZ0	T192	LKLSCADTTRYERGV	71 / 7 AA	37
Phosphosite 8:	Putative uncharacterized protein LOC641298	Q5BKU6	S19	LQLPESCSEIKHEAF	50 / 8 AA	79
Phosphosite 9:	STAT6	P42226	S763	SPDPLLCSDVTMVED	83 / 6 AA	94
Phosphosite 10:	GLOD4	Q9HC38	S50	GAISAHCSDYTRITE	83 / 6 AA	35
Phosphosite 11:	ARHGEF18	Q6ZSZ5	S599	HIQRAVESCPDEEEG	83 / 6 AA	131
Phosphosite 12:	Putative keratin-associated protein 10-like ENSP00000375148	A8MX34	S161	GSCQPSCSEVTSCPE	83 / 6 AA	35
Phosphosite 13:	ADD2	P35612	S178	SPKGVSCSEVTASSL	83 / 6 AA	81
Phosphosite 14:	TRIOBP	Q9H2D6	T1843	EIDLRSCTDVTEYAV	83 / 6 AA	261
Phosphosite 15:	NOV	P48745	S74	CARQRGESCSDLEPC	83 / 6 AA	39
Phosphosite 16:	GLOD4	Q9HC38	Y52	ISAHCSDYTRITEDS	83 / 6 AA	35
Phosphosite 17:	GLOD4	Q9HC38	T53	SAHCSDYTRITEDSF	83 / 6 AA	35
Phosphosite 18:	TSKS	Q9UJT2	S29	PTGVESCSQLVPEAP	55 / 9 AA	65
Phosphosite 19:	NOV	P48745	S76	RQRGESCSDLEPCDE	83 / 6 AA	39
Phosphosite 20:	TPCN1	Q9ULQ1	T738	RGASSDVTRLLETLS	83 / 6 AA	94