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:	RRM2
Human P-Site:	S45
P-Site Sequence:	SGTRVLASKTARRIF
UniProt:	P31350
Intern. Prot. ID:	IPI00011118

Protein Phosphosite Match	Human Protein Short Name	Human UniProt. ID	Phosphosite Number	Sequence	% Identity / # AA	Target Size kDa
Phosphosite 0:	RRM2	P31350	S45	SGTRVLASKTARRIF	100 / 9 AA	45
Phosphosite 1:	diaphanous 1	O60610	S854	KELKVLDSKTAQNLS	66 / 9 AA	141
Phosphosite 2:	RRM2	P31350	T47	TRVLASKTARRIFQE	100 / 7 AA	45
Phosphosite 3:	NEK9	Q8TD19	S730	IVEKVLNSKTIRSNS	66 / 9 AA	107
Phosphosite 4:	PIP5K2A	P48426	S14	LGSSVLASKTKTKKK	100 / 6 AA	46
Phosphosite 5:	PRDM6	Q9NQX0	S456	KNQRVLASPTSTSQL	75 / 8 AA	64
Phosphosite 6:	ARHGEF2	Q92974	S20	DRSRELASKTREKEK	85 / 7 AA	112
Phosphosite 7:	POLD3	Q15054	S389	KRKRVLKSKTYLDGE	85 / 7 AA	51
Phosphosite 8:	C12orf35	Q9HCM1	T526	SHDVKVLTSKTSAVE	62 / 8 AA	195
Phosphosite 9:	GOLGA1	Q92805	S250	QRDHVIASKTGAESK	62 / 8 AA	88
Phosphosite 10:	PLCL2	Q9UPR0	S654	SFNEVLASKYANENP	85 / 7 AA	126
Phosphosite 11:	MLL	Q03164	S3461	HVNQLLASKTGIHSS	62 / 8 AA	432
Phosphosite 12:	AMOTL2	Q9Y2J4	S407	SANRRLASKTQEAQA	85 / 7 AA	86
Phosphosite 13:	UTS2R	Q9UKP6	T292	QAPLAPRTARIVNYL	71 / 7 AA	42
Phosphosite 14:	OR52I1	Q8NGK6	S234	RAVFDLSSKTAQLKA	71 / 7 AA	35
Phosphosite 15:	LPGAT1	Q92604	S51	QPLRVLDSKRFWYIE	83 / 6 AA	43
Phosphosite 16:	OR52I2	Q8NH67	S260	KAVFGLSSKTAQLKA	71 / 7 AA	38
Phosphosite 17:	GZF1	Q9H116	S417	GQCGKGLSSKTALRL	62 / 8 AA	80
Phosphosite 18:	CHD6	Q8TD26	T302	EKILASKTVQEVHPG	71 / 7 AA	305
Phosphosite 19:	FTO	Q9C0B1	T443	TAILASLTARQNLRR	85 / 7 AA	58
Phosphosite 20:	C5orf42	Q9H799	S1656	EFKKTLASKTISISE	71 / 7 AA	237