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:	RRM1
Human P-Site:	S494
P-Site Sequence:	PVPEACLSNKRHRPI
UniProt:	P23921
Intern. Prot. ID:	IPI00013871

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRM1	P23921	S494	PVPEACLSNKRHRPI	100 / 9 AA	90
Phosphosite 1:	FITM2	Q8N6M3	S50	PLPESYLSNKRNVLN	66 / 9 AA	30
Phosphosite 2:	HOXB9	P17482	S149	AGREAVLSNQRPGYG	66 / 9 AA	28
Phosphosite 3:	ABCA2	Q9BZC7	S1113	MIEDLELSNKRHSLV	100 / 6 AA	270
Phosphosite 4:	BRD1	O95696	T89	RPPVCLRTKRHKNNR	62 / 8 AA	120
Phosphosite 5:	PHF20L1	A8MW92	S264	PQPESTLSNKRKNNQ	75 / 8 AA	62
Phosphosite 6:	JOSD3	Q9H5J8	S261	ITEEAALSKKRATKA	75 / 8 AA	32
Phosphosite 7:	ZNF238	Q99592	S15	RHLLQCLSEQRHQGF	71 / 7 AA	58
Phosphosite 8:	CCDC73	Q6ZRK6	S195	NVREAIQSNKRLSAL	75 / 8 AA	124
Phosphosite 9:	MARVELD2	Q8N4S9	S389	EINEPSLSSKRKMCE	62 / 8 AA	64
Phosphosite 10:	CECR2	Q9BXF3	S384	VWRGACLSTSRPVDR	55 / 9 AA	164
Phosphosite 11:	USP2	O75604	S286	NSILQCLSNTRELRD	83 / 6 AA	68
Phosphosite 12:	CECR2	Q9BXF3	T385	WRGACLSTSRPVDRA	62 / 8 AA	164
Phosphosite 13:	FITM2	Q8N6M3	Y48	LSPLPESYLSNKRNV	71 / 7 AA	30
Phosphosite 14:	SNED1	Q8TER0	S435	PVPDACLSAPCHNGG	55 / 9 AA	152
Phosphosite 15:	HOXA2	O43364	S128	ATGPACLSHKESLEI	83 / 6 AA	41
Phosphosite 16:	RBM15B	Q8NDT2	S656	SSNSLSNSRHGAEER	71 / 7 AA	97
Phosphosite 17:	TUSC4	Q8WTW4	S266	SLQEACLSYVTKQGH	83 / 6 AA	44
Phosphosite 18:	LMNB2	Q03252	S148	VELAAALSDKRGLES	62 / 8 AA	68
Phosphosite 19:	ARHGEF7	Q14155	S68	RSESECLSNIREFLR	83 / 6 AA	90
Phosphosite 20:	RAD9B	Q6WBX8	S289	SPQSLCLSQKRKRSD	83 / 6 AA	48