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:	USP44
Human P-Site:	S380
P-Site Sequence:	EPTSQYISLCHELHT
UniProt:	Q9H0E7
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	USP44	Q9H0E7	S380	EPTSQYISLCHELHT	100 / 9 AA	81
Phosphosite 1:	USP44	Q9H0E7	Y378	PKEPTSQYISLCHEL	100 / 7 AA	81
Phosphosite 2:	USP49	Q70CQ1	S356	EPSSKHISLCRELHT	66 / 9 AA	79
Phosphosite 3:	PLCE1	Q9P212	S1029	WLRKQYVSLYQEDGR	62 / 8 AA	259
Phosphosite 4:	TBRG4	Q969Z0	S391	DQEDQFFSLVHEKLG	62 / 8 AA	71
Phosphosite 5:	BICD1	Q96G01	S257	KELSQYISLNDNHIS	100 / 6 AA	111
Phosphosite 6:	FASTKD5	Q7L8L6	S48	QDPPEHISLCHSAKK	62 / 8 AA	87
Phosphosite 7:	BICD1	Q96G01	Y255	LRKELSQYISLNDNH	100 / 6 AA	111
Phosphosite 8:	VPS13B	Q7Z7G8	Y937	QVPQYIDYCHNSGAV	62 / 8 AA	449
Phosphosite 9:	MLL3	Q8NEZ4	S708	SPHEESISLCPEEQL	62 / 8 AA	541
Phosphosite 10:	RASGRP4	Q8TDF6	S74	QSFDSAGSLCHEDHM	100 / 5 AA	75
Phosphosite 11:	KIAA2022	Q5QGS0	S654	SASSKQISLCNDQRH	55 / 9 AA	168
Phosphosite 12:	MED17	Q9NVC6	S344	PSLQLSISLCHSSND	100 / 5 AA	73
Phosphosite 13:	RGNEF	Q8N1W1	S1558	MELNRSESLCHENSF	100 / 5 AA	192
Phosphosite 14:	DOCK2	Q92608	S1299	KMWEEAISLCKELAE	62 / 8 AA	212
Phosphosite 15:	SERPINB2	P05120	Y141	SASFREEYIRLCQKY	66 / 6 AA	47
Phosphosite 16:	COL4A6	Q14031	Y1564	SQTQIPQYISRCSVC	71 / 7 AA	164
Phosphosite 17:	PI4KA	P42356	S1476	NWRSKYISLSEKQWK	71 / 7 AA	231
Phosphosite 18:	GTF2A1L	Q9UNN4	S243	QESSHYISLPGVVFS	83 / 6 AA	52
Phosphosite 19:	C19orf67	A6NJJ6	S122	GRFSISLSHEVSIFR	83 / 6 AA	31
Phosphosite 20:	PLEKHB2	Q96CS7	S88	CRDGKTISLCAESTD	55 / 9 AA	25