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:	PHRF1
Human P-Site:	T1021
P-Site Sequence:	HGRTRSGTRSESRDR
UniProt:	Q9P1Y6
Intern. Prot. ID:

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	PHRF1	Q9P1Y6	T1021	HGRTRSGTRSESRDR	100 / 9 AA	179
Phosphosite 1:	MED21	Q13503	T136	QLKTRSGTHSQSLPD	77 / 9 AA	16
Phosphosite 2:	PHRF1	Q9P1Y6	S1019	REHGRTRSGTRSESR	100 / 7 AA	179
Phosphosite 3:	PHRF1	Q9P1Y6	S1023	RTRSGTRSESRDRSS	100 / 7 AA	179
Phosphosite 4:	FAM44A	Q8NFC6	T3007	GATTRSTTRSEAQRS	77 / 9 AA	330
Phosphosite 5:	FAM44A	Q8NFC6	T3006	SGATTRSTTRSEAQR	87 / 8 AA	330
Phosphosite 6:	RNF25	Q96BH1	T446	QGAYRPGTRRESLGL	75 / 8 AA	51
Phosphosite 7:	MICALL1	Q8N3F8	T229	GPGTRSGTRPGPFSQ	66 / 9 AA	93
Phosphosite 8:	MICALL1	Q8N3F8	S227	RLGPGTRSGTRPGPF	85 / 7 AA	93
Phosphosite 9:	MED21	Q13503	S134	QSQLKTRSGTHSQSL	85 / 7 AA	16
Phosphosite 10:	NUMA1	Q14980	S2082	KASPNTRSGTRRSPR	100 / 6 AA	238
Phosphosite 11:	DMTF1	Q9Y222	T315	AVAERVGTRSEKQCR	85 / 7 AA	84
Phosphosite 12:	NUMA1	Q14980	T2084	SPNTRSGTRRSPRIA	100 / 6 AA	238
Phosphosite 13:	SFRS11	Q05519	T352	RRRSRSGTRSPKKPR	85 / 7 AA	54
Phosphosite 14:	PHLDB1	Q86UU1	S308	SRPSGARSESPRLSR	85 / 7 AA	151
Phosphosite 15:	EDC3	Q96F86	S229	IDTYERRSGTRSRGI	100 / 6 AA	56
Phosphosite 16:	C21orf67	P58512	T53	AHQDRSGTREDPAGQ	62 / 8 AA	21
Phosphosite 17:	SFRS11	Q05519	S350	RRRRRSRSGTRSPKK	85 / 7 AA	54
Phosphosite 18:	DSP	P15924	S2841	RSGSRSGSRSGSRRG	66 / 9 AA	332
Phosphosite 19:	DSP	P15924	S2833	RSGSRSGSRSGSRSG	66 / 9 AA	332
Phosphosite 20:	DSP	P15924	S2829	APGSRSGSRSGSRSG	66 / 9 AA	332