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:	POP1
Human P-Site:	S816
P-Site Sequence:	RKLLKQLSAWCGPSS
UniProt:	Q99575
Intern. Prot. ID:	IPI00293331

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	POP1	Q99575	S816	RKLLKQLSAWCGPSS	100 / 9 AA	115
Phosphosite 1:	USP32	Q8NFA0	S954	TGLKKQLSDLCGLNS	75 / 8 AA	182
Phosphosite 2:	DDX54	Q8TDD1	S851	RGGLKQLSARNRRRV	85 / 7 AA	99
Phosphosite 3:	SIK	P57059	T182	KSGEPLSTWCGSPPY	62 / 8 AA	85
Phosphosite 4:	SIK	P57059	S181	YKSGEPLSTWCGSPP	62 / 8 AA	85
Phosphosite 5:	STAG3	Q9UJ98	S707	AATLKRLSAFYNTHD	55 / 9 AA	139
Phosphosite 6:	ASTN1	O14525	S1237	LSQLGDLSSWCNGLL	62 / 8 AA	145
Phosphosite 7:	DHX9	Q08211	Y9	GDVKNFLYAWCGKRK	83 / 6 AA	141
Phosphosite 8:	AlphaK2	Q86TB3	S1882	AEVLKQLSSRQDTKG	71 / 7 AA	237
Phosphosite 9:	OLFML1	Q6UWY5	Y381	NPRDKQLYAWNEGNQ	83 / 6 AA	46
Phosphosite 10:	C9orf164	Q92854	S95	ERWTRELSAWRAVAG	50 / 8 AA	14
Phosphosite 11:	ASTN1	O14525	S1238	SQLGDLSSWCNGLLQ	66 / 6 AA	145
Phosphosite 12:	RNF14	Q9UBS8	S104	WLSPTQLSALCKHLD	83 / 6 AA	54
Phosphosite 13:	PLCXD1	Q9NUJ7	S281	LPNLPRLSAWVREQC	62 / 8 AA	37
Phosphosite 14:	TSC1	Q92574	S163	DIFGRLSSWCLKKPG	66 / 6 AA	130
Phosphosite 15:	NDUFS3	O75489	S59	DVAHKQLSAFGEYVA	83 / 6 AA	30
Phosphosite 16:	TSC1	Q92574	S162	FDIFGRLSSWCLKKP	66 / 6 AA	130
Phosphosite 17:	LHX5	Q9H2C1	S242	ERRMKQLSALGARRH	71 / 7 AA	44
Phosphosite 18:	RUFY1	Q96T51	S78	RRATGNLSASCGSAL	83 / 6 AA	80
Phosphosite 19:	LHX1	P48742	S242	ERRMKQLSALGARRH	71 / 7 AA	45
Phosphosite 20:	MAP7D1	Q3KQU3	S290	RNRSLQLSAWESSIV	100 / 5 AA	93