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:	S227
P-Site Sequence:	LLSMKDDSIEGIYDT
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	S227	LLSMKDDSIEGIYDT	100 / 9 AA	90
Phosphosite 1:	VPS36	Q86VN1	S371	GHLCRDDSVEGLRFY	62 / 8 AA	44
Phosphosite 2:	PRPF39	Q86UA1	S401	AKYMENHSIEGVRHV	55 / 9 AA	78
Phosphosite 3:	KERA	O60938	S224	QLFLDNNSIEGIPEN	55 / 9 AA	41
Phosphosite 4:	IFNA2	P01563	S138	TPLMKEDSILAVRKY	55 / 9 AA	22
Phosphosite 5:	MAST2	Q6P0Q8	S493	DTPETDDSIEGHGAS	85 / 7 AA	196
Phosphosite 6:	SHOT1	A0MZ66	S619	QPENKEDSIENVRET	62 / 8 AA	72
Phosphosite 7:	UBE2U	Q5VVX9	S157	PLQMKDDSQELPKDP	85 / 7 AA	38
Phosphosite 8:	VCP	P55072	T122	HVLPIDDTVEGITGN	71 / 7 AA	89
Phosphosite 9:	ARMC5	Q96C12	S169	LQCMKTDSIQNRTAR	62 / 8 AA	98
Phosphosite 10:	ARMC5	Q96C12	T167	TILQCMKTDSIQNRT	71 / 7 AA	98
Phosphosite 11:	MAP7D3	Q8IWC1	T821	RQKSMKDTSIQEVVS	71 / 7 AA	98
Phosphosite 12:	HERC2	O95714	S65	LPPRKDDSVEPSGTK	71 / 7 AA	527
Phosphosite 13:	TRAF6	Q9Y4K3	S35	SAVTKDDSVGGTAST	55 / 9 AA	60
Phosphosite 14:	KIAA1109	Q2LD37	S4299	SGPGTPDSIEGVSQH	83 / 6 AA	555
Phosphosite 15:	RRP12	Q5JTH9	S1072	PAQGKGDSIEEILAD	75 / 8 AA	144
Phosphosite 16:	THOC5	Q13769	S645	ETESHDDSVEGPKEF	83 / 6 AA	79
Phosphosite 17:	C1orf9	Q9UBS9	S91	EHKLKDDSIVDVQNT	55 / 9 AA	139
Phosphosite 18:	NR2C1	P13056	S182	AFGMKQDSVQCERKP	57 / 7 AA	67
Phosphosite 19:	ZNF394	Q53GI3	S275	SDVNKNGSIEGEDSK	71 / 7 AA	64
Phosphosite 20:	ATAD2B	Q9ULI0	S1276	NGEASTDSFEGIPVL	83 / 6 AA	165