The following sequences have been submitted to the Nomenclature Committee since the March 2018 nomenclature update and, fol‐ lowing agreed policy, have been assigned official allele designations Marsh et al. (2010). Full details of all sequences will be published in a forthcoming report. Below are listed the newly assigned sequences (Table 1) and con‐ firmations of previously reported sequences (Table 2). The accession number of each sequence is given and these can be used to retrieve the sequence files from the EMBL, GenBank or DDBJ data librar‐ ies. Although accession numbers have been assigned by the data libraries and most sequences are already available, there is still the possibility that an author may not yet have allowed the sequence to be released; in such a case, you will have to contact the submitting author directly. Additional information pertaining to new sequences is often included in the publications describing these alleles; a listing of recent publications that describe new HLA sequences is given in Table 3. The sequence B*47:01:01:01 has been shown to be identical to B*47:01:01:03. The name B*47:01:01:01 has been abandoned. All new and confirmatory sequences should now be submitted directly to the WHO Nomenclature Committee for Factors of the HLA System via the IPD‐IMGT/HLA Database using the sequence submission tool provided Robinson et al. (2015). The IPD‐IMGT/HLA Database may be accessed via the World Wide Web at: www.ebi. ac.uk/ipd/imgt/hla.

中文翻译：

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HLA 系统因素的命名法，2018 年 4 月更新

自 2018 年 3 月命名更新以来，以下序列已提交给命名委员会，并根据商定的政策，被指定为 Marsh 等人的官方等位基因名称。(2010)。所有序列的完整细节将在即将发布的报告中公布。下面列出了新分配的序列（表 1）和先前报告序列的确认（表 2）。给出了每个序列的登录号，这些可用于从 EMBL、GenBank 或 DDBJ 数据库中检索序列文件。尽管数据库已经分配了登录号并且大多数序列已经可用，但仍有可能作者尚未允许发布该序列；在这种情况下，您必须直接联系提交作者。有关新序列的附加信息通常包含在描述这些等位基因的出版物中；表 3 列出了描述新 HLA 序列的最新出版物。序列 B*47:01:01:01 已显示与 B*47:01:01:03 相同。名称 B*47:01:01:01 已被放弃。现在，所有新的和验证性序列都应使用 Robinson 等人提供的序列提交工具，通过 IPD-IMGT/HLA 数据库直接提交给 WHO HLA 系统因素命名委员会。(2015)。IPD-IMGT/HLA 数据库可通过万维网访问：www.ebi。ac.uk/ipd/imgt/hla。01 已被证明与 B*47:01:01:03 相同。名称 B*47:01:01:01 已被放弃。现在，所有新的和验证性序列都应使用 Robinson 等人提供的序列提交工具，通过 IPD-IMGT/HLA 数据库直接提交给 WHO HLA 系统因素命名委员会。(2015)。IPD-IMGT/HLA 数据库可通过万维网访问：www.ebi。ac.uk/ipd/imgt/hla。01 已被证明与 B*47:01:01:03 相同。名称 B*47:01:01:01 已被放弃。现在，所有新的和验证性序列都应使用 Robinson 等人提供的序列提交工具，通过 IPD-IMGT/HLA 数据库直接提交给 WHO HLA 系统因素命名委员会。(2015)。IPD-IMGT/HLA 数据库可通过万维网访问：www.ebi。ac.uk/ipd/imgt/hla。