diff --git a/lineage_notes.txt b/lineage_notes.txt
index 411e67a9..f9e093fb 100644
--- a/lineage_notes.txt
+++ b/lineage_notes.txt
@@ -2896,6 +2896,7 @@ EG.4.3	Alias of XBB.1.9.2.4.3, S:Q613H
 EG.5	Alias of XBB.1.9.2.5, S:F456L (T22930A), ORF1a:A690V, ORF1a:A3143V, Indonesia From #1918
 EG.5.1	Alias of XBB.1.9.2.5.1, S:Q52H
 EG.5.1.1	Alias of XBB.1.9.2.5.1.1, China, from pango-designation issue #2020
+EG.5.1.2	Alias of XBB.1.9.2.5.1.2, Japan, ORF1b:V1644I
 EG.5.2	Alias of XBB.1.9.2.5.2, N:L161F
 EG.6	Alias of XBB.1.9.2.6, C1684T, Israel
 EG.6.1	Alias of XBB.1.9.2.6.1, S:456L (T22928C), Israel/Japan/Canada From #1950
diff --git a/lineages.csv b/lineages.csv
index f154be6d..abbc13a1 100644
--- a/lineages.csv
+++ b/lineages.csv
@@ -2386983,8 +2386983,6 @@ Switzerland/BE-IFIK-230411_os_01/2023,EG.5.1
 USA/CA-HLX-STM-HU57RGBVA/2023,EG.5.1
 USA/AZ00179292/2023,EG.5.1
 USA/AZ-ASPHL-1164/2023,EG.5.1
-HongKong/VB23035789/2023,EG.5.1
-HongKong/VB23028053/2023,EG.5.1
 Japan/TKYnat13243/2023,EG.5.1
 Japan/TKYmbc36927/2023,EG.5.1
 Japan/PG-469748/2023,EG.5.1
@@ -2447353,3 +2447351,67 @@ Canada/QC-L00619354001/2023,GN.5
 Canada/QC-L00619382001/2023,GN.5
 Canada/QC-L00621778001/2023,GN.5
 Canada/QC-L00619386001/2023,GN.5
+HongKong/VB23035789/2023,EG.5.1.2
+HongKong/VB23028053/2023,EG.5.1.2
+Japan/PG-545791/2023,EG.5.1.2
+England/CLIMB-CM7Y84BZ/2023,EG.5.1.2
+HongKong/VB23101131/2023,EG.5.1.2
+England/PHEC-YYE5WD8/2023,EG.5.1.2
+Sweden/O-14_SE300_DC-005466/2023,EG.5.1.2
+Iceland/L-4234/2023,EG.5.1.2
+Iceland/L-4235/2023,EG.5.1.2
+Japan/TKYmbc38330/2023,EG.5.1.2
+Japan/PG-540137/2023,EG.5.1.2
+Japan/PG-546251/2023,EG.5.1.2
+Japan/PG-542563/2023,EG.5.1.2
+Japan/PG-543581/2023,EG.5.1.2
+Japan/PG-543587/2023,EG.5.1.2
+Japan/PG-531657/2023,EG.5.1.2
+Japan/PG-533194/2023,EG.5.1.2
+Japan/PG-534149/2023,EG.5.1.2
+Japan/TKYnat13972/2023,EG.5.1.2
+Japan/PG-529355/2023,EG.5.1.2
+Japan/PG-528529/2023,EG.5.1.2
+Japan/TKYmbc37507/2023,EG.5.1.2
+Japan/TKYmbc37506/2023,EG.5.1.2
+Japan/PG-544995/2023,EG.5.1.2
+Japan/TKYmbc38247/2023,EG.5.1.2
+Japan/PG-540661/2023,EG.5.1.2
+Japan/PG-544183/2023,EG.5.1.2
+Japan/TKYmbc37980/2023,EG.5.1.2
+Japan/PG-546357/2023,EG.5.1.2
+Japan/5GA-376/2023,EG.5.1.2
+Japan/PG-543160/2023,EG.5.1.2
+Japan/PG-543161/2023,EG.5.1.2
+Japan/PG-527461/2023,EG.5.1.2
+Japan/PG-529389/2023,EG.5.1.2
+Japan/PG-527963/2023,EG.5.1.2
+Japan/TKYmbc38073/2023,EG.5.1.2
+Japan/TKYmbc38177/2023,EG.5.1.2
+Japan/TKYmbc38198/2023,EG.5.1.2
+Japan/PG-545888/2023,EG.5.1.2
+Japan/TKYmbc37889/2023,EG.5.1.2
+Japan/PG-537733/2023,EG.5.1.2
+Japan/PG-536717/2023,EG.5.1.2
+Japan/PG-546519/2023,EG.5.1.2
+Japan/PG-540402/2023,EG.5.1.2
+Japan/PG-540678/2023,EG.5.1.2
+Japan/PG-537460/2023,EG.5.1.2
+Japan/PG-537407/2023,EG.5.1.2
+Japan/SUPCRC-5140/2023,EG.5.1.2
+Japan/PG-545308/2023,EG.5.1.2
+Japan/PG-528538/2023,EG.5.1.2
+Japan/PG-528383/2023,EG.5.1.2
+Japan/TKYmbc38289/2023,EG.5.1.2
+Japan/TKYmbc38053/2023,EG.5.1.2
+Japan/PG-546184/2023,EG.5.1.2
+Japan/PG-530274/2023,EG.5.1.2
+Japan/PG-529351/2023,EG.5.1.2
+Japan/PG-546751/2023,EG.5.1.2
+Japan/PG-546400/2023,EG.5.1.2
+Japan/PG-546456/2023,EG.5.1.2
+USA/CA-CDPH-AFS47039275/2023,EG.5.1.2
+Japan/PG-528632/2023,EG.5.1.2
+Japan/TKYmbc37866/2023,EG.5.1.2
+Japan/PG-529348/2023,EG.5.1.2
+Japan/PG-528375/2023,EG.5.1.2