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:	S1180
P-Site Sequence:	REHRRPRSREKWPQT
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	S1180	REHRRPRSREKWPQT	100 / 9 AA	179
Phosphosite 1:	SCAF1	Q9H7N4	S602	GGSRRSRSREKRRRR	77 / 9 AA	139
Phosphosite 2:	FBXL6	Q8N531	S21	RAAPRPRSAEDWWWD	75 / 8 AA	59
Phosphosite 3:	QRICH2	Q9H0J4	S178	SDSDRHRSREKLTST	75 / 8 AA	181
Phosphosite 4:	PPRC1	Q5VV67	S230	PSWRPPRSRPRWGQS	66 / 9 AA	178
Phosphosite 5:	SNRNP70	P08621	S268	DRRRRSRSRDKEERR	75 / 8 AA	52
Phosphosite 6:	RBM25	P49756	S384	RNKDRSRSREKSRDR	75 / 8 AA	100
Phosphosite 7:	PRPF38B	Q5VTL8	S332	LERRRSRSRERHRSR	66 / 9 AA	64
Phosphosite 8:	PARF	Q3YEC7	S698	RQQRPPRSRERTAAD	75 / 8 AA	80
Phosphosite 9:	SCAF1	Q9H7N4	S600	RRGGSRRSRSREKRR	85 / 7 AA	139
Phosphosite 10:	MAP1A	P78559	S695	PLKVTPRSREAFGGR	71 / 7 AA	306
Phosphosite 11:	PRR19	A6NJB7	S120	AQEPAPRSRDKENQV	83 / 6 AA	39
Phosphosite 12:	SCML4	Q8N228	S340	QDARRPRSRNPSAWT	85 / 7 AA	45
Phosphosite 13:	MLXIP	Q9HAP2	S15	CSPRRPRSRGRQVLL	75 / 8 AA	101
Phosphosite 14:	DDX46	Q7L014	S73	KRLRRSRSRERDRSR	75 / 8 AA	117
Phosphosite 15:	GUCY1A3	Q02108	S638	GFVFTPRSREELPPN	71 / 7 AA	77
Phosphosite 16:	SFRS17A	Q02040	S660	DRHRRERSRERRGSA	66 / 9 AA	81
Phosphosite 17:	CDK5RAP1	Q96SZ6	S172	LKTRRPRSRVPLRIG	100 / 6 AA	68
Phosphosite 18:	DDX46	Q7L014	S71	DRKRLRRSRSRERDR	85 / 7 AA	117
Phosphosite 19:	ABCA10	Q8WWZ4	S1157	VFRISPRSRETHPNP	71 / 7 AA	175
Phosphosite 20:	Wnk4	Q96J92	S674	NLRRRPRSRLRVTSV	100 / 6 AA	135