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:	SERPINB2
Human P-Site:	S284
P-Site Sequence:	TGLELLESEITYDKL
UniProt:	P05120
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	SERPINB2	P05120	S284	TGLELLESEITYDKL	100 / 9 AA	47
Phosphosite 1:	Tiam1	Q13009	T1051	VICELLETERTYVKD	77 / 9 AA	178
Phosphosite 2:	PRAMEL	Q6ZN90	T359	CNCKLLDTDITYLSR	62 / 8 AA	58
Phosphosite 3:	ECT2L	Q008S8	S577	VVRELLQSERKYVQI	66 / 9 AA	105
Phosphosite 4:	PLEKHG1	Q9ULL1	T124	VVQEILETERTYVQD	66 / 9 AA	155
Phosphosite 5:	NIPSNAP3A	Q9UFN0	T129	DKQESEITYLVPWCK	100 / 6 AA	28
Phosphosite 6:	SERPINB2	P05120	T287	ELLESEITYDKLNKW	100 / 6 AA	47
Phosphosite 7:	ATAD2	Q6PL18	S746	ISCPLLESDLAYSDD	62 / 8 AA	159
Phosphosite 8:	C17orf27	Q63HN8	S1408	HDCEILESEVTGRAP	75 / 8 AA	374
Phosphosite 9:	PPM1J	Q5JR12	S319	LKPELLGSEFTHLEF	66 / 9 AA	55
Phosphosite 10:	CDY2A	Q9Y6F7	S280	FTIRLTESAITYRDI	75 / 8 AA	61
Phosphosite 11:	C9orf100	Q8N4T4	T33	TARELLETERRYQEQ	66 / 9 AA	38
Phosphosite 12:	GOLGB1	Q14789	S1956	IKNELLESEMKNLKK	66 / 9 AA	376
Phosphosite 13:	FGD2	Q7Z6J4	T113	IVQELLETEQAYVAR	66 / 9 AA	75
Phosphosite 14:	DLG5	Q8TDM6	S402	WEMELLQSELTELRT	75 / 8 AA	214
Phosphosite 15:	SPFH2	O94905	S188	RNYELMESEKTKLLI	75 / 8 AA	38
Phosphosite 16:	PHRF1	Q9P1Y6	S857	SGPGLLPSEITRTIS	85 / 7 AA	179
Phosphosite 17:	CCDC47	Q96A33	S177	THRELLESNFTLVGD	75 / 8 AA	56
Phosphosite 18:	FGD3	Q5JSP0	T168	IAQELLHTEETYVKR	66 / 9 AA	79
Phosphosite 19:	IFT74	Q96LB3	S461	QKMELLESKMTEEQH	75 / 8 AA	69
Phosphosite 20:	MUC19	Q7Z5P9	S2068	TGPPLLESETTRPSG	85 / 7 AA	598