ARMC12 and neuroblastoma: Among three potential AMRC12 transcript variants revealed by GenBank (Gene ID: 221481), the 1231-bp variant (consisting of six exons) was the mainly expressed ARMC12 transcript within NB tissues, while two other variants of low abundance were occasionally (3/30 and 4/30) detected (Supplementary Fig. 2a and Supplementary Table 2).