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:	PSME4
Human P-Site:	Y1615
P-Site Sequence:	PVENDNSYDELKRDA
UniProt:	Q14997
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PSME4	Q14997	Y1615	PVENDNSYDELKRDA	100 / 9 AA	211
Phosphosite 1:	PSME4	Q14997	S1614	APVENDNSYDELKRD	100 / 8 AA	211
Phosphosite 2:	MGAT4C	Q9UBM8	Y129	SIFEQSSYEELKEIS	62 / 8 AA	56
Phosphosite 3:	SMARCA5	O60264	Y970	GFDKENVYDELRQCI	55 / 9 AA	122
Phosphosite 4:	SARS	P49591	S262	SEKSDDNSYDEKYLI	85 / 7 AA	59
Phosphosite 5:	SARS	P49591	Y263	EKSDDNSYDEKYLIA	85 / 7 AA	59
Phosphosite 6:	villin	P09327	Y725	KWSNTKSYEDLKAES	55 / 9 AA	93
Phosphosite 7:	ARHGAP20	Q9P2F6	S584	CFQLNDSSYDSLENE	75 / 8 AA	133
Phosphosite 8:	TTN	Q8WZ42	S2026	KSRKKDESYEELLRK	62 / 8 AA	3816
Phosphosite 9:	SULT2A1	Q06520	Y184	KNFLLLSYEELKQDT	83 / 6 AA	34
Phosphosite 10:	ARHGAP20	Q9P2F6	Y585	FQLNDSSYDSLENEL	75 / 8 AA	133
Phosphosite 11:	GCN1L1	Q92616	Y1312	NAPNDASYDAVRQSV	55 / 9 AA	293
Phosphosite 12:	TTN	Q8WZ42	Y2027	SRKKDESYEELLRKT	62 / 8 AA	3816
Phosphosite 13:	TAF2	Q6P1X5	Y904	YTKVDRSYEELQWLL	62 / 8 AA	137
Phosphosite 14:	SAMD5	Q5TGI4	Y27	ESFVDNGYDDLEVCK	71 / 7 AA	19
Phosphosite 15:	TAF2	Q6P1X5	S903	DYTKVDRSYEELQWL	71 / 7 AA	137
Phosphosite 16:	FHIT	P49789	Y114	FHRNDSIYEELQKHD	55 / 9 AA	17
Phosphosite 17:	C10orf76	Q5T2E6	S547	TFLPTPSSYDELYYE	83 / 6 AA	79
Phosphosite 18:	THOC2	Q8NI27	Y830	AHHISSKYDELKKSE	100 / 5 AA	183
Phosphosite 19:	TACR3	P29371	S381	CPFIKVSSYDELELK	83 / 6 AA	52
Phosphosite 20:	TFG	Q92734	Y33	IHNEDITYDELVLMM	71 / 7 AA	43