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:	ATG4B
Human P-Site:	T185
P-Site Sequence:	EIRRLCRTSVPCAGA
UniProt:	Q9Y4P1
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	ATG4B	Q9Y4P1	T185	EIRRLCRTSVPCAGA	100 / 9 AA	44
Phosphosite 1:	FYTTD1	Q96QD9	T253	QKPRLTRTAVPSFLT	66 / 9 AA	36
Phosphosite 2:	MBD4	O95243	S85	AGTECRKSVPCGWER	85 / 7 AA	66
Phosphosite 3:	AFF3	P51826	S406	QQPNCRTSVPSSKGS	85 / 7 AA	133
Phosphosite 4:	AFF3	P51826	T405	VQQPNCRTSVPSSKG	85 / 7 AA	133
Phosphosite 5:	CAGE1	Q8TC20	T230	PPSFLCKTAVPSKEI	62 / 8 AA	90
Phosphosite 6:	HADHB	P55084	S92	TGLLHRTSVPKEVVD	85 / 7 AA	51
Phosphosite 7:	LINS1	Q8NG48	S319	GEDLCRGSVPALMPP	85 / 7 AA	86
Phosphosite 8:	HADHB	P55084	T91	LTGLLHRTSVPKEVV	85 / 7 AA	51
Phosphosite 9:	GTF3C1	Q12789	Y675	EEGLLRLYRTTVIQD	71 / 7 AA	239
Phosphosite 10:	DNAH17	Q9UFH2	T4099	WDRRLCRTYLAEYIR	62 / 8 AA	512
Phosphosite 11:	TRIM31	Q9BZY9	S59	KCPLCKTSVRKNAIR	83 / 6 AA	48
Phosphosite 12:	RAD54L2	Q9Y4B4	T978	SYEEDKRTSVPYTRP	83 / 6 AA	163
Phosphosite 13:	MBTD1	Q05BQ5	T302	DKRHLCRTRVAVVES	62 / 8 AA	71
Phosphosite 14:	TRIM31	Q9BZY9	T58	FKCPLCKTSVRKNAI	83 / 6 AA	48
Phosphosite 15:	ALDH16A1	Q8IZ83	S56	LKPEHRNSVPCQDPI	83 / 6 AA	85
Phosphosite 16:	RAD54L2	Q9Y4B4	S979	YEEDKRTSVPYTRPS	83 / 6 AA	163
Phosphosite 17:	MRPL24	Q96A35	Y187	EDALERTYVPCLKTL	75 / 8 AA	25
Phosphosite 18:	KIAA0678	O75165	S2184	NEILCRSSVWSAFKD	83 / 6 AA	115
Phosphosite 19:	DNAH9	Q9NYC9	T4129	WDRRLCRTYLGEFIR	100 / 5 AA	512
Phosphosite 20:	abLIM2	Q6H8Q1	T362	RSYKQCRTSSPSSTG	55 / 9 AA	68